Which statement DOES NOT support the argument that UFC fights need to be regulated? The third and most important reason is that mixed martial arts is dangerous. B) Early contests did not have enough rules; groin strikes and head butts were allowed. C) The second reason is that reform did not come until political pressure produced bans of certain UFC events. D) We must take into consideration the claims that too many rules actually encourage shady promoters to arrange unsanctioned "no holds barred" matches.