Most Paleo-Indians were who used the resources found in their environment to survive. A.
farmers
B.
hunter-gatherers
C.
nomadic ranchers
D.
domestication specialists

Which of the layers of the earth has the following three characteristics? i. it is made of molten rock. ii. it has currents that are constantly moving. iii. earth’s plates float on top of its currents.

Ais a geographic region characterized by ground that stays frozen year round. a. taiga b. steppe c. tundra d. highlands

According to the marxist theory which of the following people would be member of the proletariat