An appositive phrase is a word group that

a) replaces a noun or pronoun
b) renames a noun or pronoun
c) indicates which one or what kind
d) functions as the indirect object of a verb

the purpose of a nonfiction text is to give the text a rap up. for example, when i say : frogs are interesting animals is an ending. then when i say: frogs are unique in different ways. that is an intro.

your answer is b. "with strong wording encouraging readers to take action."

i believe the answer is d : )

if this is referring to star wars, han shot first.