Among the given options it is true that rules are written to protect the safety of the participants.
Answer: Option C
Step-by-step explanation:
The rules of a game are the statements which are formed for the participants who are playing a particular a game which help you to play the game with proper discipline and order and to avoid any malpractices and cheating by the participants of the game.
In the games like wrestling, rules are formed so that the participants do not hurt themselves much and are formed so that their safety is intact even when they are playing the games.