Communicates to readers that you want to convince them of your view. Use a subjective or persuasive tone. State what would happen if your judgment is not followed. Feasibility and progress reports, research reports, letters of application, and abstracts. Evaluating presents evidence but acknowledges disagreements .
Readers participate in deciding what s good, what s bad, and why.
Provide background information so readers can understand all sides of the issue. Withhold your judgment until near the end of the document. Examine all sides of the issue.