Social Sciences, asked by salonigupta7429, 1 month ago

3.
The earliest wheels made by humans in the
Stone Age were
a. cut out of tree trunks and of uneven shape
b. made of rubber and of uneven shape
c. cut out of tree trunks and smoothly rounded
in shape
d. smoothly rounded rubber wheels

Answers

Answered by vanshikayadav035

1

Answer:

d. smoothly rounded rubber wheels

Explanation:

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