Why do people play team sports?

There are two main kinds of sports. The two kinds of sports are team sports and individual sports. Team sports are such sports as baseball, basketball and volleyball. Team sports require two separate teams. The teams play against each other. They compete against each other in order to get the best score. For example, in a football game if team A gets seven points and team B gets three points, team A wins the game. Team sports are sometimes called competitive sports.  Besides team sports there is another main type or kind of sporting activity. The second type is individual sports. In individual sports there are no teams. There isn’t any competition.
     People play individual sports in order to get exercise. They don’t play individual sports for the competition. Generally they want to get some exercise not to win a game. Individual sports are such sports as swimming; skiing and running. Of course it is possible to compete in individual sports. It is possible to keep a score in individual sports. The main difference, however, between team sports and individual sports is that individual sports can be performed alone.
     Team sports always require more than one person.=