The best choice to use as a graphic organizer is a Cluster Diagram.
“What happened? Why are you limping?” says Miss Prokes.
“Uh... I was just walking down the stairs but suddenly I stumbled and fell,” she says.
“Claire, how many times have I told you not to rush down the stairs, but you still do not pay attention to my words,” Miss Prokes sighs and says in a lowly voice.
A, B, and D begin statements that can stand by themselves logically. C begins a statement that shows how the previous statement and itself are connected. As such, the answer is C(As a result).