Is line l parallel to line m? Explain (1 point)
Note: Not drawn to scale.

A. Yes, alternate interior angles are congruent.
B. No alternate interior angles are not congruent.
C. No, corresponding angles are not congruent.
D. Yes corresponding angles are congruent.

The EU has delivered more than half a century of peace, stability and prosperity, helped raise living standards and launched a single European currency: the euro. More than 340 million EU citizens in 19 countries now use it as their currency and enjoy its benefits. The EU has also delivered over half a century of peace, stability and prosperity. It also plays an important role in diplomacy and works to promote these same benefits as well as democracy, fundamental freedoms and the rule of law.

The exact figures may vary, but there are approximately 2.8 million African immigrants in the United States, with a majority coming from various regions in sub-Saharan Africa, and there are millions of African immigrants living in European countries, with a higher proportion from sub-Saharan Africa compared to North Africa.

1) According to the Migration Policy Institute, as of 2019, there were approximately 2.8 million African immigrants living in the United States.

2) The majority of African immigrants to the United States come from various regions in Africa. However, significant numbers are reported to originate from countries such as Nigeria, Ethiopia, Ghana, Kenya, and South Africa, among others.

3) The number of African immigrants in European countries can vary across different countries. According to available estimates, there are millions of African immigrants residing in European nations, but specific figures may differ by country.

4) The majority of African immigrants to Europe are from sub-Saharan Africa rather than North Africa. This is due to factors such as political instability, conflict, economic opportunities, and migration patterns. However, the exact breakdown between sub-Saharan Africa and North Africa would require more detailed and specific data from individual European countries.

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Answer:

Llamas

Explanation:

I'm 99% positive. Tell me if I'm wrong. :)

Answer:

plz select as brainliest if this helped u :-) The Inca used  C. Llamas to travel

Explanation:

Llamas were the important animal high in the Andes mountains. Llamas provided the Inca with wool, food, and a way to transport goods.

Explanation:

I think this is the answer of it

Large water tanks in laboratories are used by geologists to study river dynamic in river systems .

River dynamics is a term that describes the inputs of water and sediment from drainage basins which drive interaction among flow as well as sediment transport.

Tanks can be used to control the slope of the river and the type of sediments when studying

river dynamics.

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The 5 major impacts of human activities on biodiversity can be matched with the appropriate examples as follows:

1. Clear-cutting Amazonian rainforests: This example corresponds to the impact of deforestation (B). Clear-cutting refers to the complete removal of trees and vegetation from an area, which has a significant impact on biodiversity by destroying habitats, disrupting ecological balance, and causing the loss of numerous plant and animal species.

2. The spread of unproductive landscapes due to overgrazing by cattle: This example is associated with desertification (A). Overgrazing by cattle can lead to the degradation of land, where the vegetation cover is diminished, and the soil becomes eroded, resulting in the conversion of productive landscapes into unproductive desert-like areas.

3. Increase in carbon dioxide in the atmosphere from the burning of fossil fuels: This example aligns with climate change/global warming (D). The burning of fossil fuels, such as coal, oil, and natural gas, releases large amounts of carbon dioxide into the atmosphere, contributing to the greenhouse effect and the warming of the Earth's climate. This has significant consequences for biodiversity, including shifts in habitats, altered ecosystems, and increased vulnerability for many species.

4. Introduction of kudzu into North America or cane toads into Australia: This example represents the impact of invasion/non-native species (C). The introduction of non-native species to ecosystems where they have no natural predators or controls can result in the displacement or extinction of native species, disruptions in ecological interactions, and the alteration of entire ecosystems.

5. Extermination of wolves in national parks: This example corresponds to overhunting/overharvesting (E). Overhunting or excessive harvesting of species, such as wolves, can lead to their decline or extinction. This can have cascading effects on the ecosystem, disrupting natural predator-prey relationships and causing imbalances in the populations of other species.

By matching these examples to the respective impacts, we can see the significant ways in which human activities can influence and impact biodiversity on a global scale.

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The statement on why anthropologists are interested in foraging societies is True.

Anthropological studies often focus on foraging societies or hunter-gatherer communities, as such groups provide insight into the lives of prehistoric humans during the Paleolithic era (also known as the Old Stone Age), which spanned from approximately 2.6 million years ago until roughly 10,000 BCE.

By living in relatively isolated and unchanged environments over long periods, these societies have preserved an ancient way of life that closely resembles how early humans may have lived during the Paleolithic era. Hence, anthropologists are interested in studying such societies to better understand our collective human history and evolution.

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Options include:

True

False

An ocean and desert is an example that separates two ecozones.

that what i think

Answer:

Mountains separate Ecozones

Explanation:

The yearly rate of tectonic plate movement is best measured in millimeters (mm) per year. The movement of the tectonic plates on the surface of the earth is measured in millimeters per year.

These measurements are usually taken using GPS technology that measures the movement of the plates as they shift around. Each year, the tectonic plates move at a different rate, but they usually move between one and ten millimeters per year. This may not seem like a lot, but over time, the movement adds up, and this is what causes earthquakes, volcanic eruptions, and other geological events that occur on the earth's surface.

Tectonic plates are large pieces of the earth's crust that are in constant motion. They are always moving, and this movement can cause earthquakes, volcanic eruptions, and other geological events. The movement of the plates is best measured in millimeters per year, and this measurement is taken using GPS technology.

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Answer:

latitude is a geographic coordinate that specifies the north–south position of a point on the Earth's surface. Latitude is an angle which ranges from 0° at the Equator to 90° at the poles.

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The geologic time principle that places events in order based on their position is known as Relative Time. The correct option is  A.

Relative time is a method used by geologists to determine the chronological order of events in Earth's history. This principle focuses on the relationships between rock layers and other geologic features, such as faults, intrusions, and unconformities, rather than assigning specific numerical ages to these events.

It is based on concepts like the Law of Superposition, which states that in undisturbed rock layers, the oldest rocks will be at the bottom and the youngest at the top. This method helps geologists understand the sequence of events that have occurred throughout Earth's history, providing valuable insights into the processes that have shaped our planet.

In contrast, Numerical Time (B) assigns specific ages to events, while Deep Time (C) refers to the vast span of Earth's history as a whole. The correct option is  A.

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Answer:

The three main benefits of the Trans-Siberian Railway are:

- more efficient trade of goods on the Pacific coast

- more efficient transportation of natural resources from the Asian part of the country

- faster and easier traveling for the people over very long distances

Explanation:

The Trans-Siberian Railway is the longest railway in the world. It connects the Baltic coast of Russia with the Pacific coast of Russia. This railway has managed to connect all of the startegically and economically most important cities in Russia (though it passes little through Mongolia and China as well) and it has contributed to boosting the economy and making traveling easier over the enormous territory of this country.

Among the many benefits, three stick out. Russia has been able to increase its trade on the Pacific coast, and when taken into consideration that that part of Russia is surrounded by big economies hungry for resources, it has had a very positive impact. The Asian part of the country is the one that has the majority of the natural resources, but the European part is the industrial center, so this railway has enabled faster, cheaper, and more efficient transportation of natural resources. Last but not least, the Russian citizens have been given the opportunity to travel across the country in a fast and relatively cheap manner, be it because of jobs, visiting family and friends, or tourism.

Based on the distance between Peterborough and Ottawa, the distance in centimeters between the cities on a map would be 2.7 cm.

To find the distance on a map, you need to know the scale of the distance between two areas on that map.

A scale of 1 cm to 100 km means that every centimeter on the map is equivalent to 100 km on the ground.

If Peterborough and Ottawa are 270 km apart from each other, then their distance on the map is:

= 270 km / 100 km per centimeter

= 2.7 cm

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The Motsepe Foundation believes that work needs to be done at the community level if individuals are to prosper. Since 2016, the Foundation has assisted communities around South Africa in a number of ways through a variety of programs with local schools and churches.

What is Motsepe Foundation?

Drs. Patrice Motsepe and Precious Moloi-Motsepe founded the Motsepe Foundation in 1999, inspired by the Africa ideology of Ubuntu, which acknowledges the interconnection of people. The Foundation is of the opinion that common people on the ground are better able to identify their needs and are significant contributors to the creative process of developing interventions that are relevant to these needs.

The Foundation is of the opinion that education is a key social pillar that will accelerate socioeconomic development and increase human potential. A society may mold its kids into engaged citizens by teaching them knowledge and skills. Success will allow these young people to produce goods and services, create jobs, and actively participate in democratic processes, all of which will help the economy.

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Answer:

C the Mediterranaen Sea

Explanation:

The Mediterranean sea is the most overfished sea in the world

Answer:

Mediterranean Sea

Explanation:

The Mediterranean is the world's most overfished sea, with the highest percentage of unsustainably harvested fish populations, according to a recent report from the United Nations Food and Agriculture Organization. Increasing human activity makes Mediterranean marine ecosystems some of the most imperiled in the world. It is polluted by an estimated 730 tonnes of plastic waste every day. Plastics account for between 95 to 100% of total floating litter, and more than 50% of seabed litter. Single-use plastics represent more than 60% of the total recorded marine litter on beaches.

The theory of Alfred Wegener proposing the concept of continental drift in the early 20th century was not supported by the scientific community due to a lack of scientific evidence. The concept of continental drift became widely accepted by the scientific community after the theory of plate tectonics was presented in the 1960s.

This concept had sufficient evidence to support the theory of continental drift. Thus, it can be concluded that there is enough scientific evidence available now to support the concept of continental drift which was proposed by Wegener in the early 20th century.In the theory of plate tectonics, the earth's outer layer, known as the lithosphere, is divided into several plates that move and interact with one another. This theory explains the occurrence of earthquakes, volcanoes, mountain ranges, and other geological phenomena. This theory includes the concept of continental drift that explains the movement of the continents on the surface of the earth over time.

Thus, in the light of all the evidence presented, we can support Wegener's hypothesis that continents are drifting. Alfred Wegener was unable to provide the scientific evidence to support his hypothesis at that time. Still, with time, the scientific community has uncovered new evidence, and the theory has become widely accepted. Therefore, Wegener's hypothesis has now been supported, and his contributions to the field of geology are widely recognized.

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Aridity is the dominant climate feature of the Middle East and North Africa.

In this case option B is correct

A climate feature refers to a characteristic of the climate in a particular region. Examples of climate features include temperature ranges, precipitation patterns, humidity levels, wind patterns, and frequency of extreme weather events.

These features are typically determined by the location, topography, and weather patterns of a region, and can have significant impacts on the natural environment, agriculture, and human societies.

In this case option B is correct

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P-waves and S-waves are used to determine the properties of the earth's core.

P-waves are pressure waves that travel faster through the earth and are capable of passing through both solid and liquid layers, whereas S-waves are shear waves that travel slower than P-waves and can only travel through solid layers.

P-waves are refracted and bent when they pass through the boundary between the earth's mantle and core, while S-waves are not able to pass through the liquid layer of the earth's outer core. These differences in how P-waves and S-waves travel through the earth's layers provide important information about the properties of the earth's core.

Scientists have used the difference in arrival times of P-waves and S-waves to estimate the size of the earth's core, as well as its density and composition. The velocity of seismic waves through the earth provides clues about the temperature and pressure conditions within the earth.

By studying the way that seismic waves behave as they pass through the earth, scientists are able to make inferences about the structure and composition of the earth's core.

In summary, p-waves and s-waves are used to determine the properties of the earth's core, such as its size, density, composition, and temperature. The difference in the way that P-waves and S-waves travel through the earth provides important information about the properties of the earth's core, which can be used to develop models of the earth's internal structure.

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Many people wanted government provision or welfare over free market democracy. Option A is correct.

This economic structure promotes private ownership and the pursuit of profit, strengthening capitalism and globalization. Although this system generates economic development for a country, it is also capable of strengthening social inequality, since most of the population does not have the same income opportunities.

Therefore, government provision could also institute the development of individuals through the institution of public policies that promote entrepreneurship, employment, education and well-being.

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Answer:

D. Radiation

Explanation:

Answer:

Radiation

Explanation:

Conduction and convection both require direct contact, therefore radiation is the only option.

Answer:

There is aboslutely no motivation or rationale for them to de-industrilize themselves because of the heavy concentration of mineral resurcources in many parts of those nations.

Explanation:

LDCs is an acronym for Least Developed Countries.

According to the principles of economics, it is best to site a manufacturing plant closest to the source of raw material input. This helps ensure that the cost of transporting those inputs to the factories for processing is not astronomical as is the case in many business models today.

It, therefore, behooves the nation-states in the said LDCs that have an abundance of natural resources to continue to push for industrialization rather than de-industrialization.

Africa is estimated to be the richest continent in the world. Here is why:

Her fossil fuel which makes up about 50 percent of the value of all non-petroleum mineral production worldwide was given as $ 600 Billion.

It is for these reasons above and more that it will be difficult for LDCs to suddenly evolve into primarily service-based economies.

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The largest collection of Homo erectus remains have been found at the Zhoukoudian cave site in China.

The cave system is located about 50 kilometers southwest of Beijing, and was inhabited intermittently by early humans from around 700,000 to 200,000 years ago. The site was first excavated in the 1920s and 1930s by a team led by the paleoanthropologist Davidson Black, who identified the remains as belonging to a new species of human that he called Sinanthropus pekinensis, or "Peking Man". However, most of the original fossils were lost during the chaos of World War II, and only a few fragments remain today.

The Zhoukoudian site is significant not only for the quantity of Homo erectus fossils that have been found there, but also for the range of tools and other artifacts that have been discovered. The site provides valuable insights into the technology, behavior, and environment of early humans in East Asia, and has contributed greatly to our understanding of human evolution more broadly. Despite the site's importance, however, it has been threatened in recent decades by development and pollution, and there are concerns about the ongoing preservation of its fossils and artifacts.

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Despite being a sustainable energy source, uranium mining prevents it from becoming a renewable resource right now. However, if Uranium's supply was switched from mined ore to sea water, it might become entirely renewable.

Atomic nuclei are the source of nuclear energy. Nuclei are fused together to release energy, or they can split apart to release energy (nuclei are split apart). Electricity is produced by nuclear plants using the nuclear fission of the radioactive element uranium.

Neutrons, protons, and electrons make up atoms, the fundamental building blocks of everything in the universe. They have a nucleus, which is the source of nuclear energy.

An atom releases its nuclear energy in one of two ways:

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The ratio of the amount of water vapor in the air to what is needed to reach saturation at a specific temperature and pressure is known as relative humidity. When the relative humidity is 100%, an air parcel is fully saturated.

Water vapor is measured by relative humidity as well, but relative to air temperature.

In other words, it is a comparison between the amount of water vapor that is actually present in the air and the maximum amount of vapor that is possible for the air at the current temperature.

The proportion of water vapor in the air at a specific temperature is known as relative humidity. The amount of humidity is used to forecast whether it will rain, fog, or mist.

Climate control relies on relative humidity, which has an impact on people's health, comfort, and safety.

When compared to the maximum quantity of water vapor that could be present in the air at a given temperature, relative humidity is expressed as a percentage.

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Title: India's Enchanting Tapestry: A Journey Through Its Physical Features

In the realm of diverse lands, where tales unfold,

Lies India, a treasure trove of stories untold.

A land adorned with nature's artistic touch,

India's physical features, oh, how they bewitch so much.

From the towering peaks of the mighty Himalayas,

To the serene valleys where tranquility plays,

India's northern boundary, a majestic crown,

Guarding the nation with its snow-clad renown.

The fertile plains of the Gangetic belt,

Where the sacred river's blessings are felt,

Here, the land flourishes, where life thrives,

In the cradle of civilization, where hope survives.

The Western Ghats stand as nature's pride,

With their verdant hills, stretching far and wide,

Blanketed with emerald forests, lush and green,

A haven for wildlife, a mesmerizing scene.

The Deccan Plateau, rugged and vast,

Holding secrets of the past, of histories amassed,

With ancient ruins and architectural grandeur,

A testament to India's cultural allure.

The coastal wonders along the Arabian Sea,

A symphony of waves, caressing tenderly,

Konkan, Malabar, Coromandel in their glory,

Beckoning explorers to unravel their story.

The Thar Desert, a tapestry of golden sands,

Stretching as far as the eye expands,

An oasis amidst arid hues, a mirage of dreams,

Where life perseveres in the face of extreme.

India's rivers, veins of life, flow through,

Ganga, Yamuna, Brahmaputra, and many more too,

Nurturing the land, bestowing abundance divine,

A lifeline connecting cultures, intertwining.

And how can we forget the mesmerizing coasts,

Where azure waters meet golden hosts,

The Bay of Bengal, the Arabian Sea's embrace,

Where sunsets paint the sky with vibrant grace.

India, a canvas painted with nature's hand,

A symphony of physical features, an enchanting land,

From mountains to rivers, deserts to the seas,

Each element a testament to its rich tapestry.

So let us celebrate this land, so divine,

India's physical features, a treasure of mine,

Embrace its wonders, with awe and delight,

For in this tapestry, we find eternal respite.

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The correlation of rock layer science lab answers refers to the degree of association or relationship between the different layers of rocks in a particular area, as determined by the results of a science lab experiment.

This correlation can be established by analyzing the characteristics of each rock layer, such as the type of rock, its age, and the fossils or other evidence found within it. The results of the lab experiment can then be used to determine the sequence in which the different rock layers were deposited, which can provide important insights into the geological history of the area. By understanding the correlation between rock layers, scientists can gain a better understanding of the processes that shaped the earth over time.

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The number of functions in a central place is dependent on all the following EXCEPT the Total number of central places in the urban system. In this case option D is correct

Urban systems are networks of people, power and water supply, transportation, microclimate, and buildings. Utilizing new opportunities in IoT, big data, machine learning, and exascale computing, urban systems research provides insights into urban efficiency, sustainability, and resilience.

Lawrence Berkeley National Laboratory's (Berkeley Lab) Urban Systems Group's goals are:

Interdisciplinary approaches to applying science to urban systems

Integrate buildings, urban climate, transportation, and socioeconomics to optimize the performance of urban systems.

Conduct applied research to support municipal, state, and federal goals for environmental and urban energy use.

Informative evaluation, policy, and urban planning

Integrate and coordinate Berkeley Lab resources across divisions and areas for new and larger opportunities.

In this case option D is correct

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Answer:

Convergent boundary forms trenches, volcanoes and mountain ranges.

divergent boundary forms rift valleys and oceanic ridges

transform boundary causes eqarthquakes

Answer:

Unemployment in USA.

Explanation:

Unemployment in the United States of America is the major crises that's been going on. The employment rate is 3.6% in January 2020 and make a record high of 14.7% in the month of April as the coronavirus affected the economy of United States due to shut down of various factories. Due to this disease, the economy of United States adversely affected which cause increase in the unemployment rate.