Science, asked by mamtamishra886565, 3 months ago

1. Which of these was not used by early men?
(a) Sand dock (b) Pendulum clock
(c) Water dock (d) None of these

Answers

Answered by Anonymous

7

Answer:

pendulum clock was not used by early men

Answered by dkritika470

0

pendulum clock is not use the early men

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