Answer:
By emotional appeal
Explanation:
Roosevelt was an American President and also a Nobel Price winner for Peace. He proposed the Four freedom Speech which was filled with lots of emotional appeal and was missing that substantial evidence.
I would say the best answere is B
<span>Hoover was non-interventionist. He thought that Hitler posed no direct threat to the United States, or even to Great Britain. He was therefore content to go along with England's policy of appeasement. This encouraged fascists forces in Europe.</span>