The history of the world is an extensive and complex subject, encompassing the development and interactions of countless civilizations, cultures, and events over thousands of years. While it is impossible to provide a comprehensive overview in a brief response, I can provide a condensed summary of major periods and milestones in world history:Prehistoric Era (Before 3500 BCE): Early human development, tool-making, and migration. Emergence of agriculture and the Neolithic Revolution. Formation of early civilizations, such as Sumer, Egypt, the Indus Valley, and the Shang Dynasty in China.

1. World History
Brief History of world
The history of the world is an extensive and complex subject, encompassing the
development and interactions of countless civilizations, cultures, and events over
thousands of years. While it is impossible to provide a comprehensive overview in a
brief response, I can provide a condensed summary of major periods and milestones
in world history:
Old Era
1. Prehistoric Era (Before 3500 BCE):
● Early human development, tool-making, and migration.
● Emergence of agriculture and the Neolithic Revolution.
● Formation of early civilizations, such as Sumer, Egypt, the Indus Valley,
and the Shang Dynasty in China.
●

2. 2. Ancient Civilizations (3500 BCE - 500 CE):
● Flourishing of civilizations in Mesopotamia, Egypt, the Indus Valley, and
China.
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