1. What is the central idea of the article?
A. Football is not safe and players should stop participating
in the sport before they do irreparable damage to their
brains.
B. Football players should put their health first even if it
means making a difficult choice or walking away from
something you love.
C. Football players and coaches need to be more honest
about head injuries and stay constantly informed of the
latest safety precautions.
D. Football is a game that people shouldn't be afraid to
walk away from because they could discover a new
passion when they make a change.