Question

what is a time zone​

Answer 1

Answer:A time zone is a region of the globe that observes a uniform standard time for legal, commercial and social purposes. ... Some higher latitude and temperate zone countries use daylight saving time for part of the year, typically by adjusting local clock time by an hour.

Explanation:

Answer 2

Answer:

What is time zone?

= A time zone is an area that observes a uniform standard time for legal commercial and social purposes.