In Harlow's Studies, Baby Rhesus Monkeys Were Raised with Two

In Harlow's studies, baby rhesus monkeys were raised with two artificial, surrogate mothers.How did the infant monkeys react to their surrogate mothers when they were startled or frightened?

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