Match each sedimentary structure with its description. You can use this video to help you if you need a refresher: https://www.youtube.com/watch?v321q0FBQ6Q7I The woman in the video, Aida Awad, is an alumni of UiC EAES and is currently the Science Department Chair at a suburban high school. Fine * Sedimentary Structure 1 A. Elongated ridges that form on the surface of a bed marking water flow. D. Sedimentary Structure 2 B. Distinct internal laminations that are inclined at an angle to the boundary of the main sedimentary layer typically associated with E. : Sedimentary Structure 3 sand dunes. * Sedimentary Structure 4 C. Turbidity current deposited these beds, depositing coarser material first. * Sedimentary Structure 5 D. Multiple layers of sedimentary rock that have been deposited in horizontal planes. E. The surface of a muddy layer might dry up revealing cracks