In the four year period following world war 2, the united states was the only country in possession of atomic bombs. what was the impact of the testing and explosion of the atomic bomb by the soviet union in 1949?

How did inca develop their road system? a) they used mortar to hold the stones together.b) they built suspension bridges over rivers. c) they mixed copper and stone together to make the blocks.d) they laid roads in the cities, not in the less densely populated deserts.

According to judaism, standards of right and wrong come from: a. god. b. abraham. c. priests. d. prophets.

What was the role of the samurai in japan before imperialism?