The formation of the united states was a response to

Social Discrimination of Great Britian

Explanation:

Britian had started putting taxes and many peasants, who most made up the empire. They worked for less than other which made them angry against the treatment. They sought indepedence from Britian which let to the American Revolution

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

yes.

explanation:

because it let the japanese know who had the upper hand in the war.