Throughout history and in most cultures, infertility has been considered mostly as a problem caused by ______

What is defined as an interdisciplinary field of study concerned with genetic contributions to individual differences in behavior and personality?

a. Behavioral genetics b. Social Darwinism c. Inheritance studies d. Genetic heritage studies

All of the following statements about computers and very young children are consistent with the findings of a recent national parent survey except

a. the majority of household with children younger than age three own a computer b. many very young children first use a computer at home with a parent c. the majority of children under age three use computers on a daily basis d. the majority of computers in household with children younger than age three are connected to the Internet