Which of the following best explains why the profit motive leads to efficiency and innovation A. consumers want to reduce waste in order to spend less on what they buy
B. profit gives producers more money to be able to buy better resources
C. losing money prevents producers from hiring the most efficient workers
D. the competition to make profit drives producers to eliminate waste

Explain how social darwinism impact imperialism.

What anti-semitic policies enforced by the nazi party

10 points per question and brainlist 1. name four of the ruling dynasties of china. describe at least three contributions to society from each dynasty. 2. why did the qin ruler zheng burn chinese literature and philosophy books? how did the han dynasty establish a strong and effective government? why did people rebel against the sui rule? 3. what new technologies were invented during the tang dynasty and fully developed in the song dynasty that would eventually have a great impact on the world? explain why this technology had such an impact. 4. who were the invaders that seized control and took over the song dynasty? 5. how was china's history affected by its policies of isolation from the outside world during the ming dynasty?