Which statement about flag football is supported by the article?Flag football is the fastest growing sport among kids ages 6 to 14.
In the US, all kids under 14 must play flag football instead of tackle football.
All kids in Vicksburg play flag football.
Abotu 800,000 fewer kids played flag football laster year than in 2010.
Dr. Bennet Omalu thinks kids should wait until they are _____ to play tackle football.
