Jane knew about her class presentation several weeks in advance, but did not begin working on it until the night before it was due. She is likely to feel apprehensive due to her:

Jane waited until the night before to prepare, so she is likely to feel apprehensive because she is poorly prepared. The choice “inexperience & lack of preparation” best fits this situation; the question does not say she has had negative past experiences or fears being the center of attention.

AI-written and checked against the verified answer.