When a lake has no outlet to the ocean, a. the lake begins to sink below sea level b. salt and minerals build up in the waters over time c. the lake begins to dry up d. the surface area of the lake begins to increase

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.