In professional football, some players have microphones in their helmets that allow them to communicate with coaches on the sideline. What does this indicate?
A)how technology has improved sports
B)a commitment to fair play among athletes
C)how players rely on coaches during games
D)the importance of leadership in sports
A)how technology has improved sports
B)a commitment to fair play among athletes
C)how players rely on coaches during games
D)the importance of leadership in sports