Select the measurement most likely to be subject to random error. 1 - Measuring temperature with a digital thermometer 2- Measuring temperature with a mercury thermometer 3- Measuring a distance in yards by pacing 4-Determining the number of pennies in bags by dividing the weights of the filled bags by the legally defined weight of a penny O A. Measuring a distance in yards by pacing O B. Measuring temperature with a digital thermometer OC. Measuring temperature with a mercury thermometer O D. Determining the number of pennies in bags by dividing the weights of the filled bags by the legally defined weight of a penny
