___________ is an anti-poverty program for the elderly that all qualifying individuals receive at a certain age

Levels of constraint

A) do not affect the nature of the research study. B) are the same from study to study. C) are imposed by the researcher. D) are different in the study of natural events and psychological events.

According to Peter H. Schuck, current affirmative action policies at universities in the United States

a. have little effect on the admissions rate for minority students. b. tend to give significant preferences to black applicants. c. tend to give significant preferences to white applicants. d. have been declared unconstitutional by the Supreme Court.