Answer:
D Persia
Explanation:
The major civilization that he conquered was Persia. He controlled the Persian Empire by 331 B.C.
The right answer for the question that is being asked and shown above is that: "C. The successes of the U.S. nuclear program." Pres. Truman believe that political change would come to the Soviet Union because the <span>successes of the U.S. nuclear program</span>
Cars became popular in 20th century. I think this is the right answer.
It was during the Cold War era that two economic philosophies were predominant: Capitalism and communism--with the United States advocating for the former and the USSR advocating for the latter.