Geographers most often use this type of map to study the characteristics of regions such as population and natural resources because blank spaces are put into the map to prevent distortion.

azimuthal equidistant
interrupted area
robinson
topographical

Option (2)

Explanation:

Azimuthal equidistant- This type of map is used for the projection in terms of its azimuth.Interrupted area- It is a type of map with equal area and always tries to map accurately without considering the unimportant parts like oceans, thereby leaving them as blank spaces.Robinson- It is a type of map projection used to represent the earth in terms of 2-D map where the scale remains same and is also used for the slope calculation.Topographical- It is a map that shows the topography of an area such as relief, vegetation cover, communication systems, boundaries and so on.  

Thus the correct answer is option (2)

We can plant more trees and plants.

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.