Article IV of the United States Constitution addresses which of the following issues regarding relationships between the states? I. full faith and credit
II. interstate compacts
III. coining and printing money

What does Article IV of the US Constitution guarantee every state?

Section 4. The United States shall guarantee to every State in this Union a Republican Form of Government, and shall protect each of them against Invasion; and on Application of the Legislature, or of the Executive (when the Legislature cannot be convened) against domestic Violence.

Explanation:

the answer to this question is d

answer; the president uses mass media to gain support for policies;