What is the correct order of terms to match the following definitions?

an area on Earth’s surface defined by relatively unchanging cultural or physical traits, often associated with a formal boundary
an area on Earth’s surface defined by one or more linkages and activities occurring in that area
an area on Earth’s surface with boundaries that are based on an individual’s perception, thoughts, and/or knowledge of people and their cultural traits, physical geography, and/or the built environment
(1 point)
Responses

formal region
perceptual region
functional region
formal region perceptual region functional region

functional region
formal region
perceptual region
functional region formal region perceptual region

perceptual region
functional region
formal region
perceptual region functional region formal region

formal region
functional region
perceptual region

functional region, formal region, perceptual region

The Corn Belt is a(1 point)

Responses

formal region.
formal region.

county.
county.

functional region.
functional region.

perceptual region.

functional region.

Which of the following statements is true of a region?(1 point)

Responses

A region connects a geographic area with one or more similarities.
A region connects a geographic area with one or more similarities.

A region is not related to the term watershed, as a unit of study.
A region is not related to the term watershed, as a unit of study.

A region connects a geographic area with both a human and physical characteristic in common. 
A region connects a geographic area with both a human and physical characteristic in common. 

A region has been found to be inadequate as a unit of study for studying planet Earth. 

A region connects a geographic area with both a human and physical characteristic in common.

Which statement best compares the United States and Mexico?(1 point)

Responses

There are more English speakers in Mexico than there are Spanish speakers in the United States.
There are more English speakers in Mexico than there are Spanish speakers in the United States.

The United States is a major supplier of crude oil to Mexico while Mexico is a major supplier of refined oil products to the United States.
The United States is a major supplier of crude oil to Mexico while Mexico is a major supplier of refined oil products to the United States.

The United States and Mexico often work cooperatively on issues related to migration, drug control, and the environment.
The United States and Mexico often work cooperatively on issues related to migration, drug control, and the environment.

The United States and Mexico rarely work cooperatively.
The United States and Mexico rarely work cooperatively.

The United States and Mexico often work cooperatively on issues related to migration, drug control, and the environment.

Which type of plate boundary created the Red Sea?(1 point)

Responses

transform plate boundary
transform plate boundary

convergent plate boundary
convergent plate boundary

geothermal plate boundary
geothermal plate boundary

divergent plate boundary

divergent plate boundary

The Ring of Fire region is most likely to experience(1 point)

Responses

hailstorms.
hailstorms.

topography.
topography.

tectonic plates that meet, then both rise.
tectonic plates that meet, then both rise.

volcanic eruptions.
volcanic eruptions.