This passage implies that population increase is ______.

A．too much patriotism was displayed in the accident
B．the announcement to prolong the match was wrong
C．the appeal jury was hesitant in making the decision
D．the American team was right in rejecting their silver medals

A．how false national pride led to undesirable incidents in international games
B．those sportsmen have been more obedient than they used to be
C．that competitiveness in the games discourages international friendship
D．those unfair decisions are common in Olympic Games