A)
International technically means worldwide or nationwide so definitely more than one nation :)
Answer:
B. Hear Opposing Viewpoints
Explanation:
This power is an example of an enumerated power.
An enumerated power is a power that is explicitly given by the Constitution. The power of Congress to coin money is given under <span>Article I of the Constitution, and it is written within the Coinage Clause.</span>
C is the answer I believe to your question