Imagine your professor asked the following question, "how stressed are you about taking research methods?" In this example, what would be the variable?

Which of the following argue that the formation of so many influential interest groups has made it increasingly difficult to accomplish major policy change in Washington?

a. elitists b. Federalists c. hyperpluralists d. labor unions

Which type of source is a collection of the reading scores of an entire grade level at an elementary school?

A) Primary B) Secondary C) Tertiary D) Quaternary