The united states ended its involvement in the vietnam war because

Was the us justified in using the atomic bomb on hiroshima and nagasaki? why or why not?

Describe two observations that galileo was the first to make with his telescope.

The battle of sabine pass is important because? a) it was a stalemate between union and confederate armies. b) it resulted in the largest confederate casualty in the war. c) it marks the failed attempt of the union army to invade the confederate state of texas. d) it was won by the union soldiers and marked a turning point in the western front of the war.