You already answered your question.
The correct answer is:
<h2>C. They are the country's foremost authorities on the Constitution.</h2>
Answer A is incorrect. Each state has its own Supreme Court for that purpose.
Answer B is incorrect. In some cases, where there has been an even number of justices on the court, review of a case may end in a split decision. When a split decision occurs, then the Supreme Court's action (or lack of action, we could say) doesn't establish any legal precedent in the matter.
Answer D is incorrect. The Chief Justice and Associate Justices all serve for life or until resignation. There are no "temporary" justices.
That country would be India.
Answer:
While most African Americans serving at the beginning of WWII were assigned to non-combat units and relegated to service duties, such as supply, maintenance, and transportation, their work behind front lines was equally vital to the war effort.
