The development of an atomic bomb by the soviets in 1949 did all of the following except
pave the way for a nuclear arms race between the u. s. and soviet union.
increased psychological tensions in the u. s. and soviet union.
led to the authorization of the development of a hydrogen bomb in the u. s.
led to a treaty that limited the number of nuclear weapons in the u. s. and soviet union.

Select the correct answer. what are concurrent powers? a. powers granted solely to state governments b. powers granted to the national government c. powers transferred between government leaders d. powers shared between national and state governments

Which of the following wrote detailed accounts about early native american? a) spanish b) french c) americans d) mexicansi need this !

Ive been stuck on this question! which of the following statements about the economic consequences of the civil war is not accurate. a. inflation caused prices to rise by 80% in the north. b. because southern farms could not produce enough food for everyone in the south, the union navy allowed food shipments from britain. c. to pay for all of the food, supplies and armaments that were necessary for the union army, congress instituted an income tax. d. business bloomed in the north as factories and farms always had a market for the products.