11. Now it's your turn to take on the role of a paleontologist, or a scientist who studies fossils. You will try to combine information about rock layers and their unique fossils from
several different areas. Create one sequence that lists all the rock layers from oldest to
youngest your list will contain 7 items). For each region, you are given only a few rock
layers with their fossils. If two rock layers from two different regions have the same
fossils, this means the rock layers are the same age. In the space provided, list all the
fossils by name, from oldest to youngest. Remember, older fossils are in rock layers
below younger fossils.