19-20. Constructed Response: Choose 2 and respond using the Claim, Evidence, and Reasoning Model. Indicate which letter you choose. A. A miner is working in a tunnel when all of a sudden, the ground begins to quake! In a panic, he bangs on the metal pipe that leads to the other end of the tunnel while yelling for help at the same time. Another miner thousands of feet away hears the banging of the pipes first, then hears the yell for help seconds later. Explain this phenomenon. B. Explain how strumming a guitar string is an example of simple harmonic motion. Include details about equilibrium position, restoring force, and period in your response. C. You are on your way to school, but you get stuck at the train tracks on Main Street. As you wait, you hear the train's horn off in the distance so you put your car in park, and close your eyes. Suddenly that far off horn sounds super loud. Explain this phenomenon and why it occurred