How was the revolutionary war a civil war? a. americans fought against their mother country. b. americans fought other americans. c. civil rights were the main issues in the dispute.

A. America was a colony of Britain. And they fought Britain.

In the late fifteenth century, a major world power that established colonies in the era of old imperialism was france or germany or spain. their colonial activity was mainly limited to america or africa or asia.

Your answer is d)magnesium