Question

3. What is International Date Line? Describe the useof this line.​

Answer 1

Answer:

It is located halfway round the world from the prime meridian—the zero degrees longitude established in Greenwich, England, in 1852. 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!

Answer 2

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."

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