Cuáles son los países de origen de los migrantes que llegan a Estados Unidos procedentes de América Latina?
Ayud

Suggest two reasons why irrigation is important for human development of the desert

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.

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows