3. B. 4. D. 6. A. I don't know if six is right. But It makes the most since to me though.
I guess one of the arguments would be that it upset the balance of free and slave states (Missouri compromise)
Answer:
The main objective of foreign policy is to use diplomacy — or talking, meeting, and making agreements — to solve international problems. They try to keep problems from developing into conflicts that require military settlements.
Explanation:
I would put something simple like Very Aggressively
