What are the physical characteristics of the sahel

Which of the following statements best explains the relationship between medicines and concerns about the shrinking of the amazon rainforest?

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.

From where does the solar winds generate