Stalin signed a nonaggression pact with Germany because he knew that Europe was on the brink of another major war, and he wanted time to be able to build up the Soviet military.
"<span>b. She retired from public life when her husband got polio to care for him" would be the best option from the list, although she did not vanish completely from public life. </span>
Answer:
The Committee on Public Information (1917–1919), also known as the CPI or the Creel Committee, was an independent agency of the government of the United States under the Wilson administration created to influence public opinion to support the US in World War I, in particular, the US home front.
Explanation:
The launching of the Russian satellite "Sputkik" was a major even in the Cold War and sparked the "space race". "<span>It raised fears that the Soviet Union could drop a nuclear bomb directly on the United States"</span> would be the best answer.
