Environmental Sciences, asked by jyoti8956, 1 year ago

How did early man learn to make raft

Answers

Answered by dassubir053
2

Answer:when the man saw that a plank of wood was flooting in the river they thougth that if some plank of woods are bind together then they akso can floot so these how they learn to dloot

Explanation:


jyoti8956: Thanks
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