The document discusses the 7 C's of effective communication:
1. Completeness - Provide all necessary information to answer the 5 W's (who, what, when, where, why).
2. Conciseness - Convey the message using the fewest words possible and only including relevant information.
3. Consideration - Consider the receiver's interests and show how the message benefits them.
4. Concreteness - Use specific facts, figures, and details instead of generic information.
5. Clarity - Choose precise and familiar words to make the message easily understandable.
6. Courtesy - Be tactful, thoughtful, and respectful in tone through sincere expressions of appreciation.