Answer:
The Incas cut and built terraces on the hillsides. Your answer is D.
Answer:
Women, especially educated women like Addams and Wald have formed the foundation for the settlement house movement. Settlement houses helped college educated women to use their talents and skills to contribute to the society and promote the progressive reform. They also created a new profession known as social work.
Explanation:
Answer:
In the U.S. economic system, consumers, producers and the government make decisions on a daily basis, mainly through the price system. ... In this system, when economic forces are unfettered, supply and demand establish the prices of goods and services. Entrepreneurs are free to develop their businesses.
Explanation:
Because factory owners could pay children less money than they paid adults.
