I'm positive it was the Declaratory Act of 1766.
Answer:
according to Article II of the Constitution the President has the following powers:
Serve as commander in chief of the armed forces.
Commission officers of the armed forces.
Grant reprieves and pardons for federal offenses (except impeachment)
Convene Congress in special sessions.
Receive ambassadors.
Explanation:
What's it on? I might know, but not 100% guaranteed I can help.