Multi-select problem: How does the next paragraph end?

Smooth, but suspenseful music is playing throughout the whole video as people shoot pool balls into the holes by themselves. not everyone

Possible answers: A). is winning the game because many shoot pool into the holes by themselves and have good luck.; B). hits the shot but more people follow their lead and hit the balls through the holes it being hard to score because of the crowd.; C). is participating, some people are just watching and others are walking around for some other reasons.; D). can pull the pin but some have tried and they get stuck or hit by balls.;
C).