How Hillary Clinton overcame the challenge from Sen. Bernie Sanders. Hillary Clinton greets supporters during a rally at Long Beach City College on the final day of California campaigning. Photo: Jonathan Alcorn/AFP/Getty Images.
Without the rule, offensive players could hover near their opponents' goal even when the play is on the other side of the field, with the hope of a long pass and an easy goal. The offside rule applies at the moment the ball is touched or passed, not when the ball is received.
Mainly because of following reasons : 1) Simple rules. Football has pretty simple set of rules compared to ther games such as Cricket, tennis etc. Although some have difficulty in understanding offside rule, the game is very simple to understand.