Final answer:
The reviewing stage of writing an effective business message includes checking the content, tone, closing, and proofreading of the message.
Step-by-step explanation:
The reviewing stage of writing an effective business message typically includes the following:
- Content: Ensuring that the purpose of your message is understandable to the reader.
- Tone: Checking if the message creates a positive impression of you as the writer.
- Closing: Making sure that the reader knows who you are.
- Proofread: Double-checking for spelling and grammar errors.
By considering these aspects during the reviewing stage, you can enhance the effectiveness of your business message.