Question

Which constitutional power provides the basis for the president’s day-to-day control of U.S. foreign relations?
A. the power to appoint and receive ambassadors

B. the power to appoint justices of the Supreme Court

C. the power to inform Congress of the “state of the union”

D. the power to summon congress in times of national emergency

Answer 1

Answer:

The answer here is A.

Explanation:

Those powers of the president as head of the executive branch  are listed in the US Constitution , Article II, Section 2.