The dam was the biggest construction in China intended to supply electrical energy. However, if something wrong happens to the dam a great disaster is foresighted to happen. Besides that, it can drown several towns historians and archeologists explained that this can erase 1300 important sites. It will also affect the homeland of Ba, ancient people, that lived 4000, years ago.
The heliocentric theory of the universe differed from the geocentric theory is that the heliocentric theory put the Sun in the middle of the Universe, whereas the geocentric theory put the Earth in the center, which was the go-to theory for the Church throughout a great deal of history.
Women were asked to work in factories during World War I because Omost women could be paid less than men. most men were away fighting in the war.
There is the Hindu Kush, the Spin Ghar, and the Pamir Mountains.