Multiple choice

International Date line lies on

  1. Greenwich meridian

  2. 900 East meridian

  3. 900 West meridian

  4. 1800 EW meridian
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The International Date Line roughly follows the 180° longitude line (opposite the Prime Meridian), serving as the boundary where calendar days change. The Greenwich meridian is at 0°, while 90° east/west are only halfway around the world.

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