Help plz I dunnno

Which of the following best describes the principle of informed consent as described in the belmont report? a. voluntariness, risk/benefit assessment, selection of subjects. b. comprehension, conflicts of interest, risk/benefit ratio. c. risk/benefit assessment, justification of research, comprehension. d. information, comprehension, voluntariness.

What was the effect of the supreme court’s ruling in citizens united v. federal election commission? a. it removed limitations on corporate funding of political broadcasts. b. it removed all limits on campaign contributions by interest groups. c. it prohibited corporations and businesses from contributing to political campaigns. d. it prohibited interest groups from contributing to individual candidates.

5o points! urgent! i need some with these questions: 1. is forced impeachment a legal punishment? yes/ no 2. do personnel have the right to court? yes/no/unsure 3. how long is the statute of limitations for a murder case? * 7 days 3 weeks 1 month unsure 4.