The answer is C. The homestead act was intended to encourage the occupation and improvement of the West.
Before Einstein, it was believed that science was just all about compact summaries and experience during research. When Einstein arrives on the scene, his theory of relativity was able to open new paths towards complicated mathematical equations that other scientists didn't know about. This opened up tons of opportunities that shaped up science and how we calculate various mathematical problems that can be used in various aspects of the world.
Answer:
To break the stalemate of trench warfare
Answer:
it really depends on the job. Since money was worth more than it is now. An army job would be worth $6 a month.