which is not a major source of income for the mexican economy?

tourism

agriculture

petroleum extraction

technology

Which country is currently the most populated country in the world? a. india b. china c. mongolia d. indonesia

The vegetation that thrives in the tundra is limited to a. mosses, barley, wheat, and corn. b. coniferous trees. c. dwarf shrubs, mosses, lichen, potatoes, and beans. d. mosses, lichen, algae, and dwarf shrubs.

How does australia influence people