B) Contentment is not associated with Theater of the Absurd, while anxiety and wonder, bewilderment are.
In general you want to be a bit more concise in forming a thesis statement. Usually you should shoot for between 1 and 2 sentences summarizing your argument in a concise way so that it is easily understandable to the reader. I would take what you have written and look for your main argument and try and put that in 1 to 2 sentences.
An example of an oxymoron is
( C ) ""rosy gloom"
Answer: B. real-time images of the war were broadcast on tv.
The Vietnam War was a conflict between the communist government of North Vietnam against South Vietnam and the United States. The conflict was greatly impacted by the ongoing Cold War between the United States and the Soviet Union.
Opposition to the war was high in the U. S. for several reasons. The war was seen as long and costly. Moreover, it clashed with many social movements that were happening at the same time in America, such as the civil rights movement and the pacifist movement. Finally, the fact that images of the war were broadcast on TV contributed to both people's awareness of the reality of the war, and to their opposition to it.