Question

What is international date line? Describe the use of this line​

Answer 1

Answer:

A line at which a day is lost or gain is called International date line.

The International Date Line functions as a “ line of demarcation ” separating two consecutive calendar dates. When you cross the date line, you become a time traveler of sorts! Cross to the west and it's one day later; cross back and you've “gone back in time. Hope it helps!