Which of the Following Explanations BEST Describes How You Should

Multiple Choice

Which of the following explanations BEST describes how you should use pronouns in reports?

A) As long as you have established your credibility, you should use "I" frequently to reinforce that credibility
B) You should frequently speak to "you," the reader, since this demonstrates you-attitude
C) You should avoid both "I" and "you," since the first lacks you-attitude, and since you don't actually know who your readers are, and thus cannot speak to "you"
D) You should use "we" and "you," since the first includes your reader in the solution to your problem, and the second is personal and therefore persuasive