The Tet Offensive Apush.
It was an attack during the Vietnamese New Year.
Without giving us the passage you have in front of you, maybe you can figure it out on your own (or perhaps already did). Which of the themes is evident in the passage you're looking at?
The rise of McCarthyism: Senator Joseph McCarthy led a vigorous campaign to root out all persons that had any suspicion of being communist sympathizers.
The elimination of the House Un-American Activities Committee: That was part of the backlash against McCarthyism, seeing that McCarthy and others had gone to far in their anti-communism crusade.
Opposition to Republicans supporting the Korean War: Though Truman's actions to get involve the United States in the war in Korean were initially popular, that popularity began to dwindle once China entered into the conflict and it became apparent this was going to be a protracted and difficult struggle.
The Truman Doctrine was first stated by the president to Congress in 1947, saying: "I<span>t must be the policy of the United States to support free people who are resisting attempted subjugation by armed minorities or by outside pressures." Essentially, the Truman Doctrine pledged American effort elsewhere in the world to check the spread of communist and Soviet influence. The policy was first put into action in 1948 by providing economic support to Greece and Turkey to stave off communist movement in those countries.</span>
The Mongol Empire, with its peak size under the rule of Kublai Khan around the year of 1279, included parts of modern Russia in the North, modern day Korea, and modern China in the South on one end of the Asian continent. It stretched through the Asian continent all the way to modern day Hungary in Europe. It also included parts of the modern Middle East such as Iraq and Iran. The total area of the Mongol Empire in its peak was around 40 million km^2.
The answer is:
S<span>ome people to work for economic and social reform.</span>
Have to attach picture in order for question to be answered more correctly