I think is france because it inolved major battle between other allies and also plus great britian help too.
hope it help
Answer:
He is in control of the executive branch
Explanation:
Without the executive branch the checks and balances system would fail, which means that one part or in this case two parts of the government would rule the other. The system is put down so that for example the legislative branch can't make laws without the presidents approval, unless overruled, that seem fit to them
Because men started fighting WWI
Your answer is the letter c