What were some similarities in development and culture, between civilizations in mesopotamia, ancient egypt, ancient india, and ancient china?

Nationalism led to major conflicts following world war i, especially when:

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What does the graph tell you about the balance of income during the late 1800s? most people did not earn more than $1,200 in a year. most people earned enough money to support their families. most people earned about the same amount of money. most people were factory or company owners. mark this and return