Which field of geography and geographic skills would be involved in using satellite imagery to look for concentrations of artificial lights on Earth’s surface at night?(1 point)

Question

Responses

This type of imagery would be useful in physical geography for studying distance decay.
This type of imagery would be useful in physical geography for studying distance decay.

This type of imagery would be useful in human geography for studying population density.
This type of imagery would be useful in human geography for studying population density.

This type of imagery would be useful in human geography for studying distance decay.
This type of imagery would be useful in human geography for studying distance decay.

This type of imagery would be useful in physical geography for studying the distribution of urban environments.
This type of imagery would be useful in physical geography for studying the distribution of urban environments.
Question 5
Which option best describes how multiple scales would be useful for studying flood risk?(1 point)
Responses

A large-scale map would show flood risk to different neighborhoods, while a small-scale map would show flood risk near your home.
A large-scale map would show flood risk to different neighborhoods, while a small-scale map would show flood risk near your home.

A large-scale map would allow comparisons of flood risk in different cities, while a small-scale map could show the flood risk for particular neighborhoods.
A large-scale map would allow comparisons of flood risk in different cities, while a small-scale map could show the flood risk for particular neighborhoods.

A small-scale map would provide overall flood risk in different areas, while a largescale map could show flood risk near transportation infrastructure.
A small-scale map would provide overall flood risk in different areas, while a largescale map could show flood risk near transportation infrastructure.

A small-scale map could help compare flood risk in different counties, while a large-scale map could show flood-risk in different states.

Answer 1

For the first question regarding the use of satellite imagery to examine concentrations of artificial lights on Earth’s surface at night, the best response is:

This type of imagery would be useful in human geography for studying population density.

This is because areas with more artificial lights typically indicate higher population density and urbanization.

For the second question about how multiple scales would be useful for studying flood risk, the best response is:

A large-scale map would allow comparisons of flood risk in different cities, while a small-scale map could show the flood risk for particular neighborhoods.

This response accurately reflects how different map scales provide various levels of detail necessary for understanding flood risk at both broader and more localized levels.