What are the advantages of international dateline?

Answer 1

The International Date Line is an imaginary line of longitude which divides Earth into two days. Crossing the International Date Line east results in a day subtracted and crossing it west results in a day added. This is where the calendar day resets.

Answer 2

The International Date Line was meant to avoid confusion among the travelers in configuring the right date. Meridian 180 degrees East and Meridian 180 degrees West are one and the same line, situated in the Pacific Ocean, near Fiji, Samoa, and Gilbert Islands. In reckoning time from Greenwich to this Meridian, it is found that there is difference of one day between Greenwich to 180 degrees East and Greenwich to 180 degrees West .In order to avoid confusion the International Date Line was agreed upon. Travelers crossing the Meridian of 180 degrees from the east add a day, while those who are from west subtract a day, from the calendar. This makes the International Date Line very handy for the people.

Answer 3

Your question does not use proper grammar. It should be "What is an International date line?" This is because whenever want to show singularity before a word beginning with a vowel (a, e, i, o or u), you put "an" instead of "a." This way you don't sound like "a idiot."

Answer 4

the international date line is a longitudinal line which a country lies on. and also it is how time is got differently by countries all the world and when one travels to the west date line he or she gains a plus day but if to the east he or she loses a day

Answer 5

The "line" called the international dateline is the dividing line between today and tomorrow (or the reverse, depending on which direction you are looking).