The document outlines the seven Cs of effective communication: completeness, conciseness, clarity, correctness, consideration, courtesy, and concreteness. These principles provide guidelines for choosing content and style of presentation adapted to the purpose and receiver of the message. Completeness means providing all required facts without assumptions. Conciseness is being brief using the fewest words possible. Clarity is ensuring the message is understood as intended. Correctness means using the right language and accuracy. Consideration means preparing the message with the receiver in mind. Courtesy helps strengthen relationships. Concreteness means being specific rather than vague.