Inborn, inflexible, goal-directed behavior that is characteristic of an entire species is called a(n) ______

Jane Goodall's research began when she entered the habitat of wild chimpanzees and

simply watched them at length. What is this type of research called?

In contrast to older children, research would suggest that younger children would be more likely to be afraid of which of the following?

a. ghosts b. monsters c. the dark d. death