Identifying your audience will you determine all of the following except
a. appropriate tone.
b. appropriate word choice.
c. appropriate length.
d. appropriate examples.

Identifying your audience will help you determine all of the following except appropriate length.

C. appropriate length

Allusion and illusion. an allusion is an indirect reference, whereas an illusion is something that is unreal or incorrect. each of the nouns has a related verb form: allude “to refer indirectly to,” and illude (not a very common word), which may mean “to delude or deceive” or “to subject to an illusion.”