The document discusses the 7 Cs of effective communication: completeness, conciseness, consideration, clarity, concreteness, courtesy, and correctness. It provides examples and guidelines for each C, such as answering all questions asked for completeness, eliminating unnecessary words for conciseness, focusing on the reader's benefit for consideration, using specific facts and figures for concreteness, choosing precise words for clarity, being tactful and thoughtful for courtesy, and using proper grammar and accurate information for correctness. The 7 Cs provide principles for creating effective messages that are fully understood by the intended audience.