Plz help! What caused the downfall of the Soviet Union and what event signaled the end of the Cold War?

In 1819, what did the united states obtain from spain for $5 million?

What were the purposes of salt? check all of the boxes that apply. -to achieve peace -to protect the security of the united states -to form an alliance against communist nations - to stop the nuclear arms race - to give the united states an advantage over the soviet union

In 1983 nixon became the first us president to