The central government has sole constitutional sovereignty and power in ________ systems.

The rationale behind claim preclusion is that

a. hardship is prevented because a litigant can't be sued several times. b. litigation is reduced. c. parties have only one chance to win, so they make their best effort. d. All of the above are correct.

Suppose a dispute between two neighbors concerning the proper placement of the line dividing their property ends up in court. The trial would be an example of __________ law

a. administrative b. civil c. constitutional d. criminal