Who was in charge of investigating claims of communist activity in the government, armed forces, universities, and other areas o
f 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 on Homeland Security and Governmental Affairs.D. House Un-American Activities Committee.
<em>D. House Un-American Activities Committee.</em>
Explanation:
Because the Cold War escalated, it became recognized as the Red Scare, the hysteria over the supposed danger posed by communists in the USA.
The Government of the United States responded by establishing the House Un-American Activities Committee (HUAC), tasked with detecting communist dangers to the U.S.
HUAC was founded in 1938 to prosecute suspected treachery and subversive behavior by private individuals, public workers and institutions accused of communist connections.
Americans who are accused of having ties with the Communist Party will be prosecuted in court.
The development of railroads was one of the most important phenomena of the Industrial Revolution. Trains provided supplies and equipment and a lifeline of the army. Trains made a big impact on the citizens. Railroads were visible symbols of industry and modernity during the Civil War.
