How did the roman government maintain control over conquered territories

Supporters of using the atomic bomb at the end of world war ii believed that a japan might win the war if the bomb was not used. b americans were tired of war and the us should end it quickly. c russia was developing a bomb and the us needed to use it first. d japan was developing a bomb and the us needed to use it first.

The irish and germans of the 1840's were part of the new immigration. true or false

Who was the first explorer to sail all the way down the mississippi river