Arranging anxiety-provoking situations in a hierarchy would be characteristic of __________

___ of apprehension such as dread, fright, tension, inability to concentrate, the desire to flee a particular situation, and physical sensations.

Fill in the blank(s) with the appropriate word(s).

The description and explanation of behavior changes in the individual and the differences between individuals from conception to death is called _________

a. developmental psychology b. the whole life approach c. the life-span development approach d. the longitudinal method