Click here to return to the excerpts one final time. This time read the third excerpt. Read Roosevelt’s comments on conservation. How does the philosophy in this excerpt illustrate Roosevelt’s plan for a Square Deal for the environment?

Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.