One acculturation-physical health link is: in general, recent immigrants are healthier then better-acculturated non-immigrants

Many individuals who grew up during the Great Depression were so devastated by the collapse of the economy that they became distrustful of depositing large sums of money in banks. The Great Depression would best be considered a:

a. normative, age-graded influence b. normative, history-graded influence c. nonnormative influence d. normative, economic-graded influence

Which of the following can act as a zeitgeber?

a. the sun b. a clock c. temperature d. the sun, a clock, or temperature can serve as zeitgebers