How might the sentence structure be modified for clarity regarding types of music’s effect on arousal?

The correct answer highlights the importance of clarity in sentence structure by shifting the focus from mere possibility to a more assertive expression of hope. In academic writing, particularly within the APA format, it is crucial to communicate ideas in a clear and precise manner. By rephrasing the sentence to emphasize hope rather than just the possibility of different types of music affecting arousal, the statement becomes more engaging and direct. This alteration can help to eliminate ambiguity, making it easier for readers to grasp the intended message.

Focusing on hope not only strengthens the argument but also aligns with the purpose of research writing, which aims to convey findings and implications clearly to the audience. This approach may invite readers to consider the broader implications of the research suggestively rather than presenting an uncertain viewpoint about the effects of music on arousal. Such clarity improves comprehension and adds to the overall quality of the writing in an academic context.