Which groups comprise the largest percentage of Mexico’s population?

Education is doing well; includes every country in South America except

B. Spanish speaking South American countries.

The remark implies that all of the South American nations with Spanish as their primary language have effective educational systems with the exception of one.

Despite being physically part of Central America Panama is a Spanish-speaking nation with strong ties to the other nations in the region. As a result it is not the nation being described as the exception. On the other hand, Mexico is not in South America and does not speak Spanish as its primary language.

Therefore the correct option is B.

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Answer:

North American Tectonic plates

The new urban form resulting from the Great Migration can be characterized by the formation of vibrant African American communities in urban areas across the United States.

The Great Migration, which occurred in three major waves, led to significant changes in the urban landscape of the United States. During the early 20th century (1910-1940), African Americans migrated from the rural South to industrial cities in the North, such as Chicago, Detroit, New York City, and Philadelphia. These cities saw the establishment of densely populated African American neighborhoods, where residential, commercial, and cultural institutions flourished. The second wave of the Great Migration took place during and after World War II (1940-1970), with African Americans continuing to migrate to the North and Midwest, as well as West Coast cities like Los Angeles and Oakland. The influx of migrants further expanded and densified existing African American communities, contributing to the formation of vibrant urban enclaves. In the third wave (1970-2000), there was a dispersal of African American populations to smaller cities, suburbs, and the Sun Belt region. Suburbanization became more common as middle-class African Americans sought improved housing, educational opportunities, and safer environments. This led to the emergence of new urban forms, with African American communities extending beyond traditional urban cores. Overall, the Great Migration reshaped the urban form by establishing vibrant African American communities throughout the country. These communities became important centers of African American culture, fostering the development of music, art, literature, and civil rights activism. However, the migration also revealed the persistent challenges of racial segregation and inequality in urban areas, as African Americans faced discrimination, limited housing options, and segregated neighborhoods.

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Answer:

B

Explanation:

In a command economy, the government controls major aspects of economic production. The government decides the means of production and owns the industries that produce goods and services for the public. The government prices and produces goods and services that it thinks benefits the people.

Temperature and salinity, is responsible for surface currents. Thus, option (a) is correct.

The density of ocean currents is influenced by their temperature and salinity. Cooler and more salinity-rich fluids are denser than warmer and less salinity-rich waters, and as a result, they are what create deep currents.

It's important to keep in mind that warm water can accommodate more salts and minerals, thus their relative concentration is lower than in cooler water, which concentrates quickly with the same amount of salts and minerals. This explains why cooler deep currents are saltier than surface currents.

Therefore, option (a) is correct.

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From the orbit of Venus around the Sun (0.72 AU), the parallax angle of Proxima Centauri, which is located at a distance of 1.30 parsecs, can be calculated. The parallax angle is a measure of the apparent shift in position of a star when observed from different locations in space.

To calculate the parallax angle, we can use the formula:

Parallax angle (in arcseconds) = 1 / (distance in parsecs)

In this case, the distance to Proxima Centauri is given as 1.30 parsecs. Plugging this value into the formula, we find:

Parallax angle = 1 / 1.30

Calculating this, we get:

Parallax angle ≈ 0.769 arcseconds

Therefore, from the orbit of Venus around the Sun, the parallax angle of Proxima Centauri is approximately 0.769 arcseconds.

This means that when observed from Venus, Proxima Centauri appears to shift its position by 0.769 arcseconds as Venus moves along its orbit.

The parallax angle is a useful measurement for determining the distances to stars and studying their properties.

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Answer:

rffsepcurcrc

Explanation:

ggvttctc

Answer:

A

Explanation:

It's not a new method, the other 3 are more technically advanced.

Answer:

St. Lawrence River.

Ohio River.

Connecticut River.

Hudson River.

Mohawk River.

Delaware River.

Susquehanna River.

Potomac River.

Explanation:

The “world ocean” is usually divided into five oceans. These oceans are interconnected and together form the continuous body of saltwater that covers 71 percent of the earth's surface. The five oceans are the Atlantic Ocean, Indian Ocean, Southern Ocean, Arctic Ocean, and the Pacific Ocean.

1. Atlantic Ocean: The Atlantic Ocean is the second-largest ocean in the world and is bounded by North and South America to the west and Europe and Africa to the east. It covers an area of about 41,100,000 square miles and is known for its strong currents. The ocean is home to a diverse range of marine species such as dolphins, whales, sharks, and many more.

2. Indian Ocean: The Indian Ocean is the third-largest ocean in the world and is bounded by Asia, Africa, Australia, and the Antarctic region. It covers an area of about 28,350,000 square miles and is known for its warm temperatures and abundant marine life. The ocean is home to many islands, including the Maldives and Seychelles.

3. Southern Ocean: The Southern Ocean is the smallest and the youngest ocean in the world. It is located around the continent of Antarctica and is bounded by the Atlantic, Indian, and Pacific Oceans. The ocean is known for its strong currents and high winds. It is also home to many species of whales and seals.

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The correct option is C. The chaparral biome has a wide range of landforms, including rocky hills, flat plains, and mountain slopes.

The Chaparral biome typically has very hot daytime temperatures and chilly to cold nighttime temperatures. Temperatures during the summer can range from 15 to 30 degrees. Days in winter are colder, with temperatures between 4° and 20°. The average temperature in the Chaparral biome is 18 degrees. The annual temperature ranges from 30° to 100° F (-1° to 38° C).

A temperate biome, chaparral, or Mediterranean Forests and shrubs is known for its hot, dry summers and moderate, rainy winters. The winter and spring rainy seasons see almost all of the rainfall.

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Make a list of all the factors affecting temperatures

2 Name and describe the three ways in which heat is lost as it passes

through the atmosphere.  by the sun, earth is always changing, and the earth has changed because of greenhouse gases.

3. What is the difference between the following heating processes?

a) insolation and terrestrial radiation =

insolation and Terrestrial Radiation. Insolation : It is the incoming solar radiation intercepted by the earth. It travels in short waves. Insolation involves only 51 units out of 100 units of solar radiation. Terrestrial Radiation : It is the earth’s radiation given back to atmosphere and space. It travels in long waves.

b) conduction and convection =

While conduction is the transfer of heat energy by direct contact, convection is the movement of heat by actual motion of matter; radiation is the transfer of energy with the help of electromagnetic waves. The matter is present around us, in three states, solid, liquid and gas.

4 Predict what will happen if we do not look after the Earth's atmosphere (4)

it will kill all the animals and we will be extinct.

5. In a paragraph, explain why the Earth's temperatures differ between

the equatorial and polar regions.

11.2K people helped

The tilt of the Earth's axis causes the

difference in temperature between the Equator

and Earth’s polar regions. While the Equator

receives direct light from the sun at all times

of the year, the tilted axis prevents the poles

from receiving such prolonged exposure. The

tilt causes various other effects, such as the

extreme length of day and night at polar

locations.

Answer: B

Explanation:

Answer:

Latitudes i.e. 84′ N and 37°6'N whereas longitudes is 68°7′ E and 97°25′ E.

Explanation:

India is a country that is located between latitudes i.e. 84′ N and 37°6'N whereas longitudes is 68°7′ E and 97°25′ E. India is located in the south Asia. It is the second-most populous country after china about 1.366 billion and the seventh largest country by land area about 3.287 million square kilometers. Its neighboring countries are china, Pakistan, Bangladesh, Nepal and Bhutan.

Answer:

Chinese: Geographical writing from the 5th century describes economic resources of the country's different providences.

Muslims: Took on the task of identifying features on Earth's surface.

Age of Discovery(16th century): Ptolemy's maps were discovered and his writings translated to European languages. Ortelius and Mercado took information from explorers to create more accurate maps.

The creation of the compass during the Han Dynasty altered route and took into account precise planning and investigation. Their topographical skill worked with exchange and social trade along the Silk Street, associating China with the Western world.

Muslim Geography Advancements:

Time of Investigation Geography Improvements:

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Answer:

I'm pretty sure Gravity

Explanation:

Gravity is the pull of an object to another object like a human to the Earth. This is weight

The tools which are most often used by meteorologists, to present information to the public are weather maps. Thus, option C is the answer.

A large portion of the Earth’s surface indicating atmospheric conditions above can be shown on Weather maps. Weather maps are used to forecast the weather by meteorologists.

They are commonly used because they show in an easy and illustrative way the meteorological elements at a given time over an area. Usually, they show temperature and different weather conditions such as possible rain or snow.

They are the ones used in the news, where meteorologists indicate important conditions and make predictions.

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The Valle de Arán ( Aran Valley) is located northeast Spain not far from Barcelona. It is a beautiful valley surrounded by the Pyrenees mountains. The valley is home to a number of small villages, as well as the town of Vielha, which is the capital of the Aran Valley.

The Aran Valley is a popular destination for outdoor activities, such as hiking, biking, and skiing. The valley is also home to a number of historical and cultural attractions, such as the Santa Maria de Arties church, which is a Romanesque church that was built in the 12th century.

If you are looking for a beautiful and scenic place to visit in Spain, the Aran Valley is a great option. The valley is close to Barcelona, so it is easy to get to, and it offers a variety of activities and attractions to enjoy.

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Answer:

A. P and S waves

Explanation:

P waves are compression waves while S waves are shear waves. P-waves are usually faster than S-waves (about 60% faster). P and S waves are called body waves because they move through the interior of the earth.

When an earthquake occurs, P and S waves are produced. A seismic recording station an be used to record the arrival of these two waves. Since the P wave is faster than the S wave, hence the P wave would first arrive at the station. The earthquake epicenter can be determined by the difference in time of arrival between the P and S wave.

Explanation:

oxygen, silicon, and aluminum

Answer:

Governing all discovered land

Explanation:

Answer:

the red river

Answer:

I think the ans is option no. B

Answer:

Monday

Explanation:

Early cities developed in a number of regions, from Mesopotamia to Asia to the Americas. The very first cities were founded in Mesopotamia after the Neolithic Revolution, around 7500 BCE. Mesopotamian cities included Eridu, Uruk, and Ur. Early cities also arose in the Indus Valley and ancient China. Among the early Old World cities, one of the largest was Mohenjo-daro, located in the Indus Valley (present-day Pakistan); it existed from about 2600 BCE, and had a population of 50,000 or more. In the ancient Americas, the earliest cities were built in the Andes and Mesoamerica, and flourished between the 30th century BCE and the 18th century BCE.

Ancient cities were notable for their geographical diversity, as well as their diversity in form and function. Theories that attempt to explain ancient urbanism by a single factor, such as economic benefit, fail to capture the range of variation documented by archaeologists. Excavations at early urban sites show that some cities were sparsely populated political capitals, others were trade centers, and still other cities had a primarily religious focus. Some cities had large dense populations, whereas others carried out urban activities in the realms of politics or religion without having large associated populations. Some ancient cities grew to be powerful capital cities and centers of commerce and industry, situated at the centers of growing ancient empires. Examples include Alexandria and Antioch of the Hellenistic civilization, Carthage, and ancient Rome and its eastern successor, Constantinople (later Istanbul).

The Formation of Cities

Why did cities form in the first place? There is insufficient evidence to assert what conditions gave rise to the first cities, but some theorists have speculated on what they consider pre-conditions and basic mechanisms that could explain the rise of cities. Agriculture is believed to be a pre-requisite for cities, which help preserve surplus production and create economies of scale. The conventional view holds that cities first formed after the Neolithic Revolution, with the spread of agriculture. The advent of farming encouraged hunter-gatherers to abandon nomadic lifestyles and settle near others who lived by agricultural production. Agriculture yielded more food, which made denser human populations possible, thereby supporting city development. Farming led to dense, settled populations, and food surpluses that required storage and could facilitate trade. These conditions seem to be important prerequisites for city life. Many theorists hypothesize that agriculture preceded the development of cities and led to their growth.

A good environment and strong social organization are two necessities for the formation of a successful city. A good environment includes clean water and a favorable climate for growing crops and agriculture. A strong sense of social organization helps a newly formed city work together in times of need, and it allows people to develop various functions to assist in the future development of the city (for example, farmer or merchant). Without these two common features, as well as advanced agricultural technology, a newly formed city is not likely to succeed.

Cities may have held other advantages, too. For example, cities reduced transport costs for goods, people, and ideas by bringing them all together in one spot. By reducing these transaction costs, cities contributed to worker productivity. Finally, cities likely performed the essential function of providing protection for people and the valuable things they were beginning to accumulate. Some theorists hypothesize that people may have come together to form cities as a form of protection against marauding barbarian armies.

Preindustrial Cities

Preindustrial cities had important political and economic functions and evolved to become well-defined political units.

Urbanization affects South America’s environment as it leads to an increase in water and air pollution.

Urbanization simply means the population shift from rural areas to urban areas. It leads to a reduction in the population of rural areas and an increase in the population of the urban areas.

Urbanization affects South America’s environment as it leads to an increase in water and air pollution. It also leads to climate alterations and increased energy demands.

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Answer:

No one has gone to Mars yet, but there have been robots sent there.

Explanation:

Answer:

the answer is C

Explanation:

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