What must happen if the ball is out of play during a match?

When the ball is out of play during a match, the correct protocol is that the game restarts with either a throw-in, goal kick, or corner kick, depending on the circumstances that caused the ball to go out. This is a fundamental aspect of soccer rules, which ensure that play is resumed in an orderly manner and that the correct rules are followed based on how the ball left the field of play.

For instance, a throw-in is awarded when the ball crosses the touchline, a goal kick is given when the ball crosses the goal line last touched by an attacking player, and a corner kick is awarded when the ball crosses the goal line last touched by a defending player. This systematic approach ensures fairness and consistency during the match, allowing teams to regain possession or try to score, depending on the situation.

The other options imply procedures that don't align with the established rules of the game. Stopping the game completely is not necessary unless there's a serious situation that warrants it, while playing on after the ball is out of play directly contradicts the rules, as it could lead to confusion and unfair play. Lastly, allowing the game to continue if the ball goes out on the sidelines does not align with the rules, which dictate that the game can