7. According to Source 2., what does the phrase "...but the Congress may by law vest the appointment of such inferior officers, as they think proper, in the President alone, in the courts of law, or in the heads of
departments..." refer to?
a. The Supreme Court is over both the President and Congress
b. The military must follow the President's orders no matter what
c. The Congress members must be approved by the President
d. The President's Cabinet must be approved by Congress