Why were the u. s. and the soviet union suspicious of each other after ww ii, and what events between 1945 and 1949 heightened the tensions between the two nations? \?

Plz which of the following provisions of the compromise of 1850 was designed to appeal to slave states? a. congress passed a strict fugitive slave law. b. the slave trade was banned in washington dc. c. texas agreed to give away some of its land so that the territory would be available for future states. d. california was admitted to the union as a free state.