The trait perspective suggests human nature is a set of relatively permanent qualities embedded in a person

In the United States, what is the rate of single motherhood in White Americans?

a. over80% b. over60% c. over40% d. over20%

The estimated heritability for OCD ranges from __________ to __________ percent

a) 10; 20 b) 30; 50 c) 60; 80 d) 90; 100