A person who is in a position to grant or deny access to the research scenario by making the researcher's goals very easy, or very difficult or impossible, is called a(n) ___________

An advantage of naturalistic observations is that observers can influence the behavior of participants

Indicate whether the statement is true or false

Social Security is one of the topics which legislators from both major political parties are rarely interested in challenging. Why is this?

a. The topic is far too complicated. b. Most realize that nothing would be done anyway so they are not willing to attempt any solutions. c. Often referred to as the “third rail,” to challenge Social Security in its current form is often politically fatal. d. The current system works well. e. The Social Security Administration is the largest contributor to political campaigns in the United States.