So that both teams have 1/2 the game on the same pitch - thereby evening out any advantage (wind etc) that any one end may have.
Yes, the players switch sides in tennis. Every odd game total is when players switch sides. For example, after the first game, players switch sides. This goes for after the third game, and so forth.
Where teams have a break and switch sides during a game. Usually 15 minutes these days.
The players switch sides after halftime to give both teams equal opportunities to win the game.
No, a batter cannot switch sides during an at-bat in baseball.
You can switch sides if you played under 21 football for one country and can play senior football for another country (but you must be a national). So you can but at a different level.
The touch lines.
One. It's a sphere.
To switch sides you need 5k uri
Italy was the only country to switch sides at the very beginning. Bulgaria and Russia switched sides late into the war.
In badminton, players switch sides after each game and during the deciding game, they switch sides when one player or team reaches 11 points. This ensures fairness in play by accounting for factors like lighting and draft conditions. If the match is not a deciding game, players only switch sides at the end of the game.
Because of mistreating
Japan did not switch sides in WW2. They were part of the Axis powers until their final surender in 1945.