I think the best reason for everywhere remaining at or close to actual local mean time is so that in every time zone the change from one day to the next stays at or close to the middle of the night, when most people in the zone are asleep. If it weren't for that, I think it would be much, much simpler if everyone were on Universal Time once everyone got used to the hours of sunrise, sunset, etc. for his/her own area.
Yes, every country in the whole world uses time zones. But some countries are in only one time zone, like Greece
There are 24 different time zones around the world.
No month - this is impossible unless you are stood on the North or South Pole when you are in all time zones at the same time
They need time zones to agree on what time it was from around the world.
UK
Because the whole world lives in different time zones
Yes, every country in the whole world uses time zones. But some countries are in only one time zone, like Greece
There are 24 different time zones around the world.
I think that metories should be able to figure out what is going on with this world.
There are 24 time zones in the world.
No month - this is impossible unless you are stood on the North or South Pole when you are in all time zones at the same time
40 time zones in the world.
The Prime Meridian (0 degrees longitude) and the International Date Line (180 degrees longitude) determine time zones across the globe. Time zones are typically one hour apart for every 15 degrees of longitude difference.
time zones
Time zones became necessary in the United States when travel by train gained popularity. The time zones cut down on the confusion.
They need time zones to agree on what time it was from around the world.
i think that North America has countries in all the climatic zones