Check out these sites for your review: 

http://www.sparknotes.com/history/
http://www.studenthandouts.com/American-History.html

This is a picture of Upton Sinclair. What was the famous book he wrote? Also, how did his novel influence America? Finally,  go to the resource section and find the file labeled chapter 14. Read the two pages and respond to this post by answering the two questions above and write four sentences about your reaction to the reading.