Which astronimical theory did the ancient indians develop

Which of the following best describes brazil's economy from 1650-1880? a. it gradually shifted to manufacturing as the industrial revolution progressed. b. it was based on mining. c. it was based on plantation agriculture, where slaves served as a labor force. d. it was based on small, family-owned farms.

Where the main factor that enabled the growth of cities and civilizations was the existence of

What does the map above tell us about the endemity of typhoid fever