Choose the sentence in which the verb is a linking verb.
a. his hours are long and busy.
b. his boss pays him well.
c. he works at a gas station.
d. he has walked to work from his house.

To choose a good persuasive essay topic,begin with a big idea,narrow it down,and a.then narrow it down more; it is impossible to have a topic that is too narrow. b.do some research to see what you should write about c.specify-ask a question you want answered in your argument