Answer:
B. Nouveau riche
Explanation:
The term Nouveau riche referes to those people who used to be poor or semi poor and manage to become wealthy, which may lead to anxiety since high class meetings and social codes are not what they are used to.
Answer:
The first and most extensive trade networks were actually waterways like the Nile, the Tigris and the Euphrates in present-day Iraq and the Yellow River in China. Cities grew up in the fertile basins on the borders of those rivers and then expanded by using their watery highways to import and export goods.
Explanation:
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Answer:
Europe and Asia
Explanation:
Antartica is also one but Alaska is not a continent.