Who was in charge of investigating claims of communist activity in the government, armed forces, universities, and other areas of American life during the Second Red Scare in the late
1940s and early 1950s?

A) Ethel and Julius Rosenberg
B ) Whittaker Chambers and Alger hiss
C) Senate Committee and Alger hiss
D) House Un-American Activities Committee

to protect the united states' role as a world leader, president truman wanted to prevent the soviet union from spreading communism beyond its post-world war ii boundaries. he declared that the united states must assist any nations struggling to prevent a communist takeover.

i see, would you mind putting it as one?

yes because hdhhdhdjhdhd

it's a to start a war with the americans