The document discusses the "Seven C's" which are components of effective communication. The Seven C's are: Completeness, Conciseness, Consideration, Concreteness, Clarity, Courtesy, and Correctness. Each of the Seven C's is then defined in more detail within the document, explaining how to ensure a message is complete, concise, considers the audience, is concrete rather than vague, is clear, is courteous and avoids discrimination, and is factually correct. Advice is provided on word choice and structure to achieve each of the Seven C's in both written and oral communication.