Research has identified a particular gene that is associated with alcohol cravings after consuming a small amount

The historical belief that intellectual work endangered women's health is an example of a gender difference thought to be a sex difference

a. True b. False

In his study of thinking, Duncker found that the second step in problem-solving based on understanding is to

a. propose a number of functional solutions. b. determine the general properties of a correct solution. c. enumerate all the implicit actions for solving the problem. d. approach solutions using a trial-and-error method.