C - Teens do not need to worry about getting enough calcium<u> is false</u>.
The teen years show a growth spurt for most and calcium is the main minerals that strengthens the growing bones. Not enough calcium during those formative years can put the person at and increased risk for developing osteoprosis later in life.
Answer:
well a coach instructs teams and individual players as well as coaches both the mental and physical aspects of the game . I really don't see a bad answer here. I would choose A or if offered all of the above.