A forensic team collected glass evidence from three crime scenes. The forensic team used Snell's Law to make preliminary estimates of the refractive index for each of the pieces of glass. Details: An altercation occurred in the alley behind a former Farmer Jack's grocery store. One individual, a male approximately 25 - 35 years old was found murdered. The following glass samples were collected and cataloged at the crime scene. Glass Evidence collected: Crime Sample 1 (CS-1) = found near doorway Crime Sample 2 (CS-2) = found 10 feet from body Crime Scene 3 (CS-3) = found near car The team recorded each refractive index estimate: CS-1 - 47.5/30 = 1.57 CS-2 - 49/30 = 1.63 CS-3 - 52.3/30 = 1.74 According to their calculations, CS-1, glass A, is MOST LIKELY what type of glass? Question 20 options: Tempered Glass Lead Crystal Window pane Pyrex Glass