Aresearcher was interested in differences in men's and women's nonverbal behavior. using a sample of 30 male and 30 female participants, he had one male and one female participant interact with one another for 20 minutes while they were videotaped. when the videotapes were analyzed, the researcher found that the nonverbal behaviors of men and women differed in many ways. identify the confound variable. (*an explanation of why it is the confound is not necessary, just identify the confound variable)

What is the role of institutions in society - do they perform positive functions, or simply work in the interests of the powerful and against the powerless? (a related question here is why do our life chances vary by class, gender and ethnicity)

Who is on the senate intelligence committee?

Donald was arrested for murdering an acquaintance. at the trial, donald takes the stand and testifies that he and the victim knew each other. he admits that they would drink and use drugs together. one night while partying, donald explains in his testimony, an argument got out of hand during a card game. donald explains that the victim accused him of cheating and pulled out a knife on him and started swinging it in the air. donald said that he had no choice but to pull out his gun and shoot the victim. the jury convicted donald of manslaughter. who would argue that donald weighed the potential costs and benefits of shooting the victim and decided to pull the trigger as a result of free will? a. a rational choice theorist b. a critical criminologist c. a conflict theorist d. a positivist