GK
WORLD HISTORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Other than Afro-Eurasia, three other world zones developed civilizations during Era 2. Which of the following NOT one of those zones:
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Sub-Saharan Africa
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The Americas
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Antarctica
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Oceania
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Explanation:
Detailed explanation-1: -What advantages did the Afro-Eurasian world zone have over the other world zones? they had a good quality of food, better transportation and domestication system, and contain a high population where it was easier to spread and improve information or a certain skill quickly while connecting to variety of networks.
Detailed explanation-2: -This was partly because only small groups of humans had initially crossed over from Asia, so there wasn’t much genetic diversity in the Americas. Also, they had few domesticated animals-no cows, pigs, goats, or sheep-which are the source of many human diseases, like smallpox and measles.
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