Why does the author introduce the grandmother with her comments about the misfit

Which statement summarizes how the chart illustrates the author position on ethanol

You have a poultry farm and a poultry-processing unit. which product can you make using the waste products from your processing unit?

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.