chapter 15

2. very well known scientist
6. when the US economy went down to nothing with almost no worth.
7. new type of music started in the southern part of the USA.
10. a philosophical theory or approach which emphasizes the existence of the individual person as a free and responsible agent determining their own development through acts of the will.
12. he was an us mail pilot before WW2.
13. The New Deal was a series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States

1. germany between the 2 world wars
3. studied a lot of western society and how they act in comparison to himself
4. Special relativity applies to all physical phenomena in the absence of gravity. General relativity explains the law of gravitation and its relation to other forces of nature.
5. president before ww2 but after ww1
8. A coalition government is a form of government in which political parties cooperate to form a government.
9. he would help people when they were not mentally stable
11. the theory of how people act and why.