Life span psychologists have six major objective ______.
A. to find out what are the common and characteristic change.
B. to find out when these changes occur.
C. both (a) and (b)
D. none of the above
Answer:C
Life span psychologists have six major objective ______.
A. to find out what are the common and characteristic change. B. to find out when these changes occur. C. both (a) and (b) D. none of the above