The best answer is A, executive branch. Article II, Section 2 of the Constitution gives to the Executive Branch the command of the nation's armed forces, while Article I, Section 8 gives to the Legislative Branch the power to decide when the United States goes to war. hope this helped, have an amazing day :)
Answer:
D I think, I'm not sure tho
Good organization, flawless transitions
Take off D; the North had won some battles up to that point. Rip off A; the South would never let go of slavery. Take off B, since the Union had some wins already. You can now clearly see where the answer is.
