Answer:
Better coordination among the branches of the United States
military
Explanation:
Joint Chiefs of Staff. (JCS): Responsible to the civilian secreatary of his military department for the management and rediness of that service for use by the Unified Combatant Commands (COCOMs). Responsibility for conducting military operations goes from the President to the SecDef directly to the COCOMs.
B.Roger Williams is the answer
Southern governments passed Jim Crow laws
True
The United States wanted to stop the influence of communism.