What were the key factors in the sui- tang era that made for the restoration of a strong, unified chinese empire after centuries of division and turmoil?

Rachel carson 1962 silent spring was a groundbreaking work regarding what topic

Type the corect answer in the box.there were many causes of the enlightenment. however, a particular revolution played an important role in its development. this revolution was a result of discoveries made by scientists such as isaac newton and galileo galilei. they dug deep into the realms of science to discover new laws of physics and decipher the mysteries of the universe. the revolution refuted the claims of the catholic church about the position of earth in the solar system.this revolution is called what?

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?