Question

8. Why is the standard time more scientific than local time?
9. Why are time zones a necessity for some countries?​

Answer 1

Answer:

8.The standard time is more scientific than local time as the time in local is different at every place but the standard time is same in the whole country.

9.this is because the country needs a perfect time for the whole country and that should be equal for the whole countruy and this helps in the continuty of the country.

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Answer 2

Answer:

8)Recording observations in local time could be confusing, because it varies from point to point, even for small changes in east-west .