The person above me is completely right
The answer is Piero della Francesca
The American government claimed, without any proof or basis in reality, that the Iraqi government had WMDs and was financing Al-Qaeda.
B. It is B because A growing fear of immigrants and Catholics
The correct answer is option A. "the Soviet Union built them too". The nuclear arms race took place during Cold War, and was a competition for supremacy in nuclear warfare between the United States and the Soviet Union. Under this competition if the United States built hydrogen bombs, the Soviet Union would built them too in order to stay in line with his competitor.