Which of the following can increase the clarity of a message?
A) using all capital letters to draw attention to your message
B) using long words and sentences to impress your reader
C) summarizing the message
D) organizing the message around one clear main idea
D would seem to be the correct answer. You can cross off A and B, because those are both incorrect. But C and D are possible. I think it's D, because if you just summarize, that doesn't help the reader with some (necessary, at times) details.
