One of the best methods for getting information from a large number of people is
a. a case study.
b. the longitudinal method.
c. the cross-sectional method.
d. a survey.
Answer: D
One of the best methods for getting information from a large number of people is
a. a case study.
b. the longitudinal method.
c. the cross-sectional method.
d. a survey.
Answer: D