Combining qualitative and quantitative methods in a single research project can enhance measurement ______.

Which of the following is an example of a public interest group?

a. a consumer rights group b. a professional association c. a labor union d. a political action committee

The United States issued the Monroe Doctrine in response to efforts by European diplomats to practice which type of foreign policy?

A) balance of power B) isolationist C) internationalist D) none of the above E) mass mobilization