Which of the following edits improves the sentence structure for interviewee instructions?

The choice that improves the sentence structure for interviewee instructions is the one suggesting to "dress conservatively, to pay attention to their nonverbal communication, and to ask a few job-related questions of the interviewer." This option effectively incorporates a clear and organized list of directives, enhancing the readability and comprehension of the instructions.

Using a series of instructions separated by commas establishes a rhythm that allows the reader to easily follow along. Including "to dress conservatively" and "to pay attention to their nonverbal communication" focuses on specific actions that interviewees should take, making the guidance more explicit. Additionally, tying these actions together with “and” at the end of the list helps signify that these items are equally important aspects of preparing for an interview.

In contrast, the other options either lack completeness or clarity. By failing to include a comprehensive list of instructions, they could lead to confusion regarding what the interviewee should focus on. The structure of the choice that only mentions dressing conservatively lacks the essential follow-up actions needed for thorough interview preparation. Ultimately, option D is comprehensive but could be seen as overly complex without a structured presentation.