Which of the Following Best Summarizes the Differences Between Internal

Which of the following best summarizes the differences between internal and external persuasive messages?

A) Internal persuasive messages emphasize self-centeredness, whereas external persuasive messages emphasize reader needs.
B) While internal persuasive messages raise a need, external persuasive messages provide a rationale.
C) Internal persuasive messages focus on promoting ideas, whereas external persuasive messages focus on promoting products.
D) Internal persuasive messages tend to be slightly more indirect and implicit than external persuasive messages.
E) Internal persuasive messages use the you-voice, whereas external persuasive messages that use the I-voice.