I think that the answer would be B, because when the Revolutionary War ended some people wanted government and some didn’t, and then they fought over that(not a war). So, I think it’s B.
Well, mostly because of the promise of wealth and power.
In the past, many of the strongest empires in Africa gained it powered due to the trade that they did with the Europeans
hope this helps
Yes it is, it reinforces the idea of limitation of powers and the check and balances.