Question

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Answer 1

Answer: 2. Prime Meridian

Explanation:

The prime meridian, on the other hand, is an imaginary line, created by people to mark zero degrees longitude.

Answer 2

Answer:

1) Equator

2)G.M.T(Green which mean time)

3)0° Equator

66.5°N Artic circle

23.5°N tropic of cancer

23.5°S tropic of capricon

66.5°S Antarctic circle