If your reader is predisposed against the idea you are promoting, you should do all of the following except
a. provide sufficient objective, verifiable evidence about the topic.
b. offer more supporting reasons than if the reader's attitude was neutral.
c. use the direct organizational plan to show how the topic is relevant to the reader.
d. analyze the reader's resistance so you can write a counter-argument.
e. use the "you" attitude to tailor the letter based on audience analysis.
Answer: offer more supporting reasons than if the reader's attitude was neutral.