The document provides guidance on effective business writing by discussing several key principles:
1) It emphasizes using an audience-oriented and purposeful approach by focusing on the reader, using inclusive language, and addressing their needs and benefits.
2) It recommends employing a positive and conversational tone by using "you" focused statements and avoiding negative phrases.
3) It suggests using common words and plain language to ensure the writing is clear and accessible to diverse readers. Adhering to these principles can help create targeted messages that will best suit the intended audience.