Multiple choice

What effect did the invention of tools have on early humans?

  1. They required humans to stand close to animals when hunting

  2. They increased chances for survival

  3. They decreased chances for survival

  4. They allowed more animals to graze the fields
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The invention of tools, such as sharp stone blades, spears, and scrapers, allowed early humans to hunt more efficiently, process food, build shelters, and defend themselves. These technological advancements significantly increased their overall chances of survival in harsh environments.

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