Which source would best a historian understand how the great chicago fire affected families

During the cold war, which of the following groups of countries would have all been"behind the iron curtain"

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?

Which economic sector employs the least number of people in mexico, barbados, and venezuela? a. agriculture b. services c. industry