Answer:
We know that all people of any caste , race etc are not similar. Different people are found everywhere. Thus we can say that all Nazis were not evil. Some would be good but , they were not exposed. Even some Nazis has helped the Jews , but they were very few
Great Society was a failure.
(It is a great idea to help poor people. There will always be poor people. No matter what you do.)
Also too much money was being dumped in Vietnam, and Johnson was not paying attention. Should have maybe pulled troops out of Vietnam then started his Communist ideas.
Sorry maybe a bit too rough. But they were. Some people will work harder then others, why should they not get paid more for what they do?
The answer is B. The radio was a source of information in both the 1920s and the 1930s.