Answer:
According to the text, all of the following are ways managers can improve their writing skills EXCEPT:
b. writing lengthy explanations.
Explanation:
The key to successful business reports is writing briefly. Managers who write lengthy explanations will not get the attention of their readers. Business reports should be highly summarized, concise, and be relevant at all times. A brief report respects the reader's time. It shows that the writer knows the relevant points to include.
