Harry Harlow Completed a Number of Studies in Which Baby

Multiple Choice

Harry Harlow completed a number of studies in which baby rhesus monkeys were raised with two artificial mothers.One of the mothers was made of wire and delivered food; the other was made of cloth and provided no food.Harlow found that when the infant monkeys were startled or frightened,they:

A) preferred the wire surrogate that provided food.
B) avoided both surrogates and huddled in a corner.
C) preferred the cloth surrogate that did not provide food.
D) showed no clear preference and ran to whichever surrogate was closer.