What is an example of active voice?

The answer reflects active voice because it emphasizes the subject performing the action directly. In this case, "The student wrote a song" clearly identifies "the student" as the doer of the action (writing), making the sentence straightforward and dynamic.

Active voice typically enhances clarity and engagement in writing, which is why this option is favored. The student is at the forefront of the action, showcasing their role without the passive constructions that can obscure the subject's involvement.

In contrast, the other choices illustrate passive voice or provide less direct indications of the subject's actions. In those instances, the focus shifts away from who is performing the action, which can lead to less energetic and engaging sentences.