The wrestler must be at least _______________ years old, and must be sponsored by the national federation, to compete at the World Championships or Olympic Games.

Correct option is C

The correct answer is (c) 17.
· To compete in the World Championships or the Olympic Games, a wrestler must be at least 17 years old. This age limit is set by United World Wrestling (UWW), the international governing body for the sport of wrestling. Additionally, the wrestler must be sponsored by their respective national federation in order to participate in these prestigious international competitions.
· These guidelines ensure that young athletes have reached a certain level of physical and mental maturity before competing at the highest level of the sport, while also requiring formal endorsement from their national governing body.
Information Booster:
· United World Wrestling (UWW):
· The international body responsible for overseeing wrestling competitions worldwide, including the Olympics and World Championships.
· National Federation Sponsorship:
· Wrestlers must be officially sponsored and recognized by their national wrestling federation to compete in international events.
· Wrestling in the Olympics:
· Wrestling has been a part of the modern Olympic Games since its inception in 1896, with both freestyle and Greco-Roman styles being contested.