Which principle focuses on the necessity of being courteous in report writing?

The principle that emphasizes the importance of being courteous in report writing is courtesy. This principle focuses on the need for the writer to show respect and consideration for the reader. Courtesy in writing involves using polite language, acknowledging the reader's viewpoint, and promoting a positive and professional tone throughout the document. By being courteous, the writer can foster better communication, maintain a professional relationship, and enhance the reader's receptiveness to the information being presented. This contributes to the overall effectiveness of the report, as it resonates better with the audience and encourages engagement.

In contrast to this principle, completeness stresses that all necessary information should be included, clarity ensures that the writing is easily understandable, and conciseness advocates for brevity and avoiding unnecessary wordiness. While these aspects are vital in report writing, they do not directly address the manner in which the writer interacts with the reader, which is at the core of the courtesy principle.