The Researchers Who Conducted the Rhesus Monkey Study Came to the Conclusion

The researchers who conducted the rhesus monkey study came to the conclusion that:

A) Socialization is the key building block in normal development.
B) Monkeys and humans have significantly different social needs.
C) The baby rhesus monkeys preferred the human researchers to their own mothers.
D) Nature is far more important than nurture in social development.