Quote Originally Posted by mbncd View Post
"If you are under the legal age of majority in your country or state of residence (i.e., a "Minor"), your parents or legal guardians must read, understand, and agree to these Contest rules."

I think that's supposed to say the legal age of maturity. How many people are of a certain age has no bearing on the matter.
“Age of majority is the legal age established under State law at which an individual is no longer a minor and, as a young adult, has the right and responsibility to make certain legal choices that adults make” (National Center on Secondary Education and Transition, 2002). Thus, when people use the term age of majority, they are generally referring to when a young person reaches the age where one is considered to be an adult. Depending upon your state law, this usually happens at some point between 18 and 21.