Question

what is international date line ?

Answer 1

The International Date Line is an imaginary line of demarcation on the surface of Earth that runs from the North Pole to the South Pole and demarcates the change of one calendar day to the next.

Answer 2

international date line is the imaginary line of demarcation on the surface of earth that runs from the north pole to the south pole demarcates the change of one calander day to the next .