The Human Lineage |  |
The Human Lineage
| 1. Explain why a larger brain and greater intelligence allowed Homo erectus to adapt to changing environments. |
| 2. Identify the differences between Oldowan tools and handaxes and why those differences are important. |
| 3. Describe the many uses of fire and why the control of it was crucial to the survival of Homo erectus. |
| 4. Understand the reasons why human babies are born at such an immature stage of physical development. |
| 5. Describe the possible explanations for the lack of handaxes in Asia. |
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2003 McGraw-Hill Higher Education