This document appears to be the beginning of a research paper focused on Machu Picchu, including an introductory paragraph comparing two scholars, Lizarraga and Bingham, who studied the site. It also includes the heading "Works Cited" and lists four website URLs as sources of information about Machu Picchu.

6. Lizarraga
Bingham

7. Differen
ce

8. Works Cited
• http://famouswonders.com/wp-content/gallery/machupicchu/machu-picchu-late-afternoon.jpg
• http://bucketmate.com/bucket-list-ideas/visit-machu-picchu
• http://www.redbubble.com/people/rkreklow/works/7884661images-of-peru-machu-picchu-inca-architecture-1
• http://www.machupicchu.org/machu_picchu_pictures.htm