12. For the measurement described below, identify at least one likely source of random errors, and also identify at least one likely source of systematic errors. All of the passengers have a large meal before getting on the airplane, but they all weighed themselves before the meal. For a flight on a small plane, the pilot asks passenger what they weigh. a. All of the passengers have a large meal before getting on the airplane, but they all weighted themselves before the meal. b. Passengers report their weights in pounds, but the pilot thinks they are reporting their weights in kilograms. c..The passengers report only their body weight, but the pilot thinks they are including their baggage in the reported weights. d.Passengers don't know their actual weight and they report values that are wrong