what is imperialism

How did german physicist werner heisenberg's uncertainty principle shake beliefs in newtonian physics?

What is the main problem with the commission form of government? a commissioners often focus on one area. b. each commissioner has too much administrative power. c. the commissioners have trouble working together. d. commissioners are often very corrupt.

The brought textile workers and an machinery together in the same location. a. agricultural revolution. b. mass production system. c. factory system. d. mass transit system.