Study of the organization and operation of governments

The study of the organization of government is Political Science

evaluate the extent to which the seven years' war (french and indian war, 1754–1763) marked a turning point in american relations with great britain, analyzing what changed and what stayed the same from the period before the war to the period after it.

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.