Ice hockey is unusual among the major sports in (A)[such / that] teams frequently play with different numbers of players. Penalties are given for various physical violations that go beyond the sport’s permissive rules of contact. Such penalties result in a player being sent to an isolated area called the penalty box, after which the offender’s team must operate a player (B)[short / shortly]. This period of time, when teams have different numbers of players, is called a power play, and provides an excellent (C)[scoring / scored] opportunity for the larger team.여기서 scoring 이
opportunity를 꾸며주는 현재분사인가요?

아니면 scoring이
동명사로 쓰여서 그에대한 목적어 opportunity가 온건가요.?

혹시 scoring이
ing형 명사로 쓰여서 opportunity와 복합명사를 이루는건가요?

셋 중에서 scoring이 문법상 어떤 역할을 하는건지 알려주세요.