Just the reason they use a Basketball in basketball or a Golf ball in Golf. To give uniformity to the game.
It isn't called soccer ball because the soccer ball is the ball you use in soccer. See? I have actually heard people call it soccer and soccer ball.
people,soccer ball
soccer! It was called fut-ball it was called football
So that people go out and buy the new soccer ball every year.
A soccer ball, according to http://en.wikipedia.org/wiki/Basketball#Early_basketball. A soccer ball was used to play the first basketball game.
There are actually different sized footballs, but the most commonly distributed soccer ball in the US is 27-28 inches, because it has become the iconic version of the soccer ball since 1971.
Ballboys/Ballgirls Ballkids
As it's the US team, maybe about 5 - 10 thousands US$
at maximum $0.00 because US team stinks...
soccer ball, just did it
Basket ball is only played in the US. Soccer is played in the whole world including US. I think Soccer is more popular.
The objects in motion are the ball and the bat. The ball has no guarantee of going in a straight line because it depends on the pitch and the wind and the bat goes from side to side when the player swings it to hit the ball.