What percentage of the elderly does NOT have adequate nutrition and even suffer from hunger in the U.S.?

After Bill's parents' divorce, he and his mother were forced to move into an apartment and he had to switch schools

The losses Bill experienced following the divorce marked a turning point in his life, because from then on, he did poorly in school. His parents' divorce would be considered a: a. normative, age-graded influence b. normative, history-graded influence c. nonnormative influence d. normative, gender-graded influence

A researcher explains aspects of post-traumatic stress disorder as an example of general laws that apply to all people. This situation fits

a. generalization. b. reductionism. c. separatism. d. functionalism. e. validity.