Write the next sentence in the following story.

. a large group of high school cheerleaders in a large indoor gym

Choices:
A). practice hurling while high bungee jumping in unison.
B). run up and down.
C). are in two different groups on the left and right and they immediately begin their cheer routine that includes flips and cheers that are mostly in unison.
D). started running to perform high kicks and passes performed in front of a large crowd and a large audience in the audience watching on.. The answer should be
C).