________ researched the attitudes of conservative students enrolled at a liberal women's college in the 1930s

Regis has taken Mekhi's toy. When Mekhi engages in relational aggression, he will

A) try to get his toy back. B) tell other kids what Regis has done. C) beat Regis up. D) call Regis names.

Testing a hypothesis is the third step in a scientific investigation. This step is derived from which goal of psychology?

a) describing b) explaining c) predicting d) changing