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online store http://www.CengageBrain.com.Evolution & Prehistory: The Human Challenge,
Nineth Edition
William A. Haviland, Dana Walrath, Harald E. L.
Prins, Bunny McBride
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cell: © SPL/Photo Researchers, Inc.; young
orangutan: © Gerry Ellis/Photolibrary; Angkor
Wat ruins, Bayon, Prasat Bayon, Khmer temple:
© John Miles/Getty Images; Ona Nagast
site excavation, Aksum, Ethiopia: © George
Steinmetz/Corbis; skeletons at excavation site in
Tyre, Lebanon: © Hassan Bahsoun/epa/Corbis;
researcher examining DNA image: © Andrew
Brookes/Corbis; Templo Mayor excavation, Mexico
City, Mexico: © David Hiser/Getty Images
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