Which of the following landforms covers most of northern Africa? A.
the Sahel
B.
the Sahara Desert
C.
the Atlas Mountains
D.
the Nile River Valley

Fallon is on her way to work when she sees a little boy, who is crying and apparently lost. seeing the crying boy makes fallon very uncomfortable and upset. to reduce these negative feelings, fallon stops to the boy find his parents. which theory best explains fallon's behavior?