Why do geographers study regions? (1 point)

Geographers study regions to understand the different ways the world is connected.

Why do geographers study regions? (1 point)

To learn about how Earth's physical geography has changed over time.
To learn why some countries have them and others do not.
To analyze why some countries have no governments.
To understand the different ways the world is connected.

The primary reason geographers study regions is **to understand the different ways the world is connected.** This involves analyzing cultural, political, economic, and physical aspects that define regions and how they interact with each other.

You know these facts about a region: Ninety percent of the region's population lives in cities full of coal-burning factories; a wide, deep river connects those cities; the population is highly educated and includes a low percentage of foreign-born residents. Which of the following would be a reasonable inference about this region? (1 point)

Air and water pollution are probably major environmental problems in the region.
Agriculture is a major economic activity.
Poverty is probably widespread.
The population is probably aging.

A reasonable inference about this region is **Air and water pollution are probably major environmental problems in the region.** This inference is based on the high percentage of the population living in cities with coal-burning factories, which are known to contribute to air and water pollution.

You know these facts about a region: Ninety percent of the region's population lives in cities full of coal-burning factories; a wide, deep river connects those cities; the population is highly educated and includes a low percentage of foreign-born residents. Which of the following would be a reasonable inference about this region? (1 point)

Air and water pollution are probably major environmental problems in the region.
Agriculture is a major economic activity.
Poverty is probably widespread.
The population is probably aging.

The most reasonable inference about this region is **Air and water pollution are probably major environmental problems in the region.** The presence of coal-burning factories in densely populated areas suggests significant potential for pollution issues.

In a metropolitan area, suburbs are connected by commerce, employment opportunities, and supply chains to the cities that surround them. What kind of region does this indicate? (1 point)

A physical region
An economic region
A political region
A cultural region

This indicates **an economic region.** The connection between suburbs and cities through commerce, employment opportunities, and supply chains suggests that the region is defined primarily by economic interactions and relationships.

In a metropolitan area, suburbs are connected by commerce, employment opportunities, and supply chains to the cities that surround them. What kind of region does this indicate? (1 point)

A physical region
An economic region
A political region
A cultural region

This indicates **an economic region.** The connections through commerce, employment opportunities, and supply chains highlight the economic relationships that define the interactions between the suburbs and the surrounding cities.

What do we call an area of land with common physical or cultural features?

a continent
a region
an island
a country

An area of land with common physical or cultural features is called **a region.**

What do we call an area of land with common physical or cultural features?

a continent
a region
an island
a country

An area of land with common physical or cultural features is called **a region.**

Think about the following features: bodies of water, climate, topography, and types of wildlife. What do the features have in common?

They are human-made features that could define a particular region.
They are natural features that could define a particular region.
They are natural features that must be present to define a particular region.
They are all water-oriented features that could define a particular region.

The features mentioned—bodies of water, climate, topography, and types of wildlife—have in common that **they are natural features that could define a particular region.**

Think about the following features: bodies of water, climate, topography, and types of wildlife. What do the features have in common?

A. They are human-made features that could define a particular region.
B. They are natural features that could define a particular region.
C. They are natural features that must be present to define a particular region.
D. They are all water-oriented features that could define a particular region.

The correct answer is **B. They are natural features that could define a particular region.**

As a young child, you used to draw stick figures and houses with a plain, basic pencil. Even though you might not have realized it at the time, you were already practicing the use of one of the essential elements of art. If you analyzed that work now, what element of art would be most apparent to you?

(1 point)
lines
color
texture
dominance

If you analyzed that work now, the element of art that would be most apparent to you is **lines.** Stick figures and basic houses primarily consist of lines, which are fundamental components of drawing.