Multiple choice

Which describes how stone tools changed over time?

  1. hammers then became jewelry

  2. choppers then scrapers, knives, and saws

  3. stones were only hand-held tools

  4. traded for metal tools
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Early stone tools were simple, crude choppers used for basic tasks like smashing bones. Over thousands of years, humans developed more specialized and refined tools, such as scrapers, knives, and saws, by flaking and grinding stones.

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