Class 5 (SSC) • History-Civics (इतिहास-नागरिकशास्त्र)Chapter 5: Evolution of Mankind⭐ Topic 1
Evolution of Mankind
Humans evolved gradually from earlier ancestors over millions of years, showing key changes like walking upright and using tools.
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Early human ancestors gradually developed bipedalism (walking upright on two legs), a key evolutionary change from earlier primates.
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- Early ancestors developed bipedalism.
- This means walking upright on two legs.
- Human ancestors developed larger brains over time.
- This allowed complex thinking, tool-making.
- Tool use became more sophisticated.
- From simple stone tools to advanced tools.
- Modern humans developed language, art, culture.
- This distinguishes us from earlier ancestors.
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evolution of mankind