Lesson: author's purpose 1/9 Lesson: author's purpose 2/9 Lesson: author's purpose 3/9 Lesson: author's purpose 4/9 Lesson: author's purpose 5/9 Lesson: author's purpose 6/9 Lesson: author's purpose 7/9 Lesson: author's purpose 8/9 Powered by TCPDF (www.tcpdf.org) Lesson: author's purpose 9/9