The Cold War was a period of 40 years which during, tension was extremely high between both nations.
The main way in which inventions such as the telescope and microscope changed the way people saw world is that the former invention allowed them to see into space, which gave a much better representation of Earth's place in the Universe--while the latter invention allowed people to see microorganisms and things like cells, which allowed them to better understand life on earth.
Racism and didn't speak the language was different
Answer: D.
a lack of valuable natural resources
Explanation:
Nailing a list to the door of a church in germany