What do geographers learn when they study human-environment interaction?

Geographers typically study the diverse land forms and their localities. Human-environment interaction is the study of how people and the environment distress each other. The geographers must acquire the location, regions, place, and movement when human-environment interaction is being study. 

the answer to this question is d

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.