In this case you would be using a "straight ticket", since you automatically are choosing all of the candidates within a certain political party, instead of voting for individual candidates from different parties.
I think that the answer is D) prosperous, because remember, the Americans won World War 2, and when they won, they brought back with them a period of prosperity and made the United States one of the richest countries in the world.
~Hope I helped!~
Answer:
The newly united Arab Muslims had not posed a threat before
Explanation:
It was in the former Yugoslavia where the country was torn apart by ethnic wars between Croats and Serbs as well as Albanians. The situation came to a point where not even
the United Nations peace keepers could stop the violence and so the U.S. sent
its military to end the conflict.