I believe the answer is C, hope this helped
I believe the answer is C Cotton and Tobacco
I believe the answer is: whether the Supreme Court could hear the case.
At that time, President Nixon wanted to use his Executive previlege to avoid the supreme court from hearing his case and argued that it's all for the sake of national security. The court ruled against nixon and ordered him to hand over the tape which lead to his impeachment during the watergate scandal.
I think the answer is 408