Appointing a new justice to the supreme court.
Economic activities nations also have similar
Answer:includes only U.S. nationals and citizens, by negative implication it specifically excludes aliens and foreign
Explanation:
National border is the type of border among the following choices given in the question that would likely have the most protection. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope the answer helps you.