Why did the United States and the Soviets end up on opposite sides of the Cold War?

Once the plague became airborne, how could it then be spread?

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.

Brainliest answer is provided who made this world? who made us? who made everything?