The answer to this question will be B
Internment of Japanese Americans. The internment of Japanese Americans in the United States during World War II was the forced relocation and incarceration in concentration camps in the western interior of the country of about 120,000 people of Japanese ancestry, most of whom lived on the Pacific Coast.
Answer -
The Truman Doctrine was basically a shot at the Soviet Communism and how it wasn't right, so this obviously angered the Soviets. The Doctrine caused a divide between the communists and non-communists, which did indeed grow tension between America and the Soviet Union which eventually would lead to the Cold War.