Answer: Topic sentence: Authors typically write for one of four purposes.
Purpose 1: Writers write to inform readers, that is, to give them information about something.
Purpose 2: Writers write to inspire or persuade readers to believe or act.
Purpose 3: They sometimes write to express emotion and strong feelings.
Purpose 4: They also write to delight or entertain their readers.
Concluding statement: The purposes of a writer are not neatly separated. Often, a single passage can include one, two, or all of these purposes.
Explanation: