In the United States, direct government ownership of media outlets is common

Which would be considered a part of U.S. foreign policy?

a. disaster relief for Hawaii b. an increase in income taxes c. aid to Native Americans d. a treaty with Japan

You should not assume that findings from a randomly selected sample will be generalizable to the population from which the sample was selected if the rate of nonresponse is above what threshold?

A.10% B. 30% C. 50% D. 75%