Question

If you cross the _____, you will either pass into the next day or the previous day, depending on whether you are moving east or west.

great circle route
Arctic circle
equator
International Date Line

Answer 1

D.

Step-by-step explanation:

International Date Line

Answer 2

Answer: International Date Line

Explanation: This line splits the days between the two sides of Earth. The area left of the line is one day ahead of the area right of the line. If you corss this line, you will enter the day before or after. It is the answer.