We did n't know what was down there or why we were so afraid , but we knew our fears were warranted We were brave , once ; high on the candy that we kept , hidden , stock piled under our beds . We stood , hands clasped so tight my fingers felt like they were melding into hers . Cara knocked , she was older .
According to the above context, choose the best option to answer the following question.
Question: Why may Cara have knocked ?
Options:
A. She was the only brave one .
B. None of the above choices .
C. She was the elder .
D. She was energized from candy .


C