Science, asked by lsasfour, 3 months ago

!?!?!??!?!?!?!?!?!?HELP!?

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Answered by chaitaliddp464
1

Answer:

I think that first one is the correct option

Answered by genivedaan06
1

option a

When we repeat an experiment multiple times, we can ensure that the results are same most of the time and tgat the 1st observation was not just a fluke.

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