In His Experiments with Monkeys Raised in Isolation, Harry Harlow

Multiple Choice

In his experiments with monkeys raised in isolation, Harry Harlow found that these monkeys:

A) always preferred the imitation mother that gave them food.
B) preferred a soft cloth imitation mother with no food over a hard wire mother with food.
C) learned how to mate through instinct.
D) eventually learned to be good mothers themselves.
E) developed more quickly if the dolls were given tape-recorded monkey emotions.