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For our Evolution Project, we did evolution of humans. Our subtopics included theories of evolution, stages of man, expansion of Homo sapiens and modern humans and their behaviors. The theories of human evolution include two popular theories. First, humans migrated from Africa to become modern humans in other parts of the world. The second theory states that humans arose in Africa. Most evidence points to this because fossils of modern-like humans are found in Africa. Also because stone tools and other artifacts support African origin and DNA studies suggest a founding population in Africa. This is one of the most heavily debated issues in Paleoanthropology. Another subtopic we researched was the modern human. Some features include high vertical foreheads, small nasal aperture, chins, cylindrical rib cage and a narrow pelvis.