In 1884, delegates from 25 different countries met and agreed a way of dividing up the world into zones. As the earth turns, each part of the world experiences 'day time' at different times. Greenwich was chosen to be the central point, and the world was thus divided into 24 zones each 15 degrees apart (24 x 15 = 360 degrees or a full circle).
We do not know. There were no records when copper was used for the first time ABOUT 11,000 years ago. Copper was one of the very first metals used by man.
It was first used in 1952
Galileo used and made the first telescope.
The first time the term Wacko Jacko was used was in 1983 by the press.
Flying buttresses were used for the first time in Notre Dame.
The first time electronic scoreboard was used in a Wembley international match in 1955.
1929 is when it was used becase that was whene it was first brodcasted
Ironclad ships were used for the first time.
can someone become addicted to crystal methamphetamine the first time it is used?
1916
ummm......
2013