Answer:
The expansion of railways meant manufacturers could ship goods cheaply.
The building of the railroads changed the environment of the West.
Explanation:
The two answers are as follows
"he was afraid that diem's defeat would cause communism to spread to other parts of asia"
and also
he did not want chi minh, a communist, to gain control of south vietnam
Answer:
Well because people used it for culinary and some traded it for gold.
Explanation:
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.
