If I want to know whether IQ scores tend to remain constant in individuals over the adult years, which of the following research designs should I use to study the question?

Describe the three stages of Selye's general adaptation syndrome

What will be an ideal response?

Racial patterning is defined as¬¬¬¬ __________

a) the pattern of differences in health status across racial groups. b) the genetic diseases that are most common in a given racial group. c) the differences in access to health care that exist across racial groups. d) the patterns of customs and behaviors that distinguish racial groups.