Question

give reason why 180 degree latitude is called the international date line​

Answer 1

Answer:

The 180-degree meridian was chosen because it runs mostly through open ocean in the central Pacific, zigging and zagging to keep nearby nations on their own day and date. So the choice of 180 degrees was arbitrary, but it established the IDL in use today

Answer 2

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The 180° meridian was selected as the International Date Line because it mostly runs through the sparsely populated Central Pacific Ocean. It was decided at the International Meridian Conference in 1884 in Washington, D.C. where 26 countries attended.

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