In what year did the Supreme Court lift the moratorium on the death penalty?

If Congress wanted to investigate an event such as Watergate or the Iran-Contra scandal, what type of committee would it form?

a. conference b. exploratory c. joint d. select

The omission of or alteration of the truth of information give to participants in a research study can be done to

a. control for participant effects b. control for experimenter effects c. control for experimenter attributes d. a and b