13. According to most scholars, archaeological and anthropological studies show

Question

13. According to most scholars, archaeological and anthropological studies show that:

a. Australia was first colonized by Australopithecus africanus.

b. modern humans migrated to the Americas around 13, 500 years ago or earlier mainly from northeastern Asia

c. modern humans who first colonized Australia did not have knowledge of naviagation in the sea

d. the Americas were not occupied by modern humans until about 2, 000 years ago when groups of Africans migrated across the atlantic ocean

14. which of the following statements on state is most likely to be true?

a. some hunter-gatherers were able to develop states using rich natural resources.

b. the development of states was usually associated with warfare

c. in states, the role of political leaders was always separated from that of war leaders

d. states developed in peaceful societies, in which a large number of people could live together without conflict.

15. Anatomically modern humans:

a. continued to use Middle Paleolithic tool sets for some perios until about 40,000 years ago

b. abandoned Middle Paleiolitchic tool sets around 100,000 years ago and stated to use lower Paleolithic tools again

c. started to develop agriculture as soon as they emerged in Africa about 150,000 years ago

d. invented blades and other upper Paleolithic tools as soon as they emerged in Africa about 150,000-190-000 year ago.

Explanation / Answer

13) the Americas were not occupied by modern humans until about 2, 000 years ago when groups of Africans migrated across the atlantic ocean

14) the development of states was usually associated with warfare , Two related theories are based on military development and warfare, and the role that these forces played in state formation

15) started to develop agriculture as soon as they emerged in Africa about 150,000 years ago

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