Problem:

Question: Which of the following is potentially an example of pasteurization?

A) Using ultraviolet light to eradicate disease causing and spoilage microorganisms in a gallon of milk
B) Scrubbing the forearm with alcohol before an injection is given to kill the microorganisms that reside there
C) Using steam to sanitize a plate in the hospital cafeteria that a patient used to eat a dairy product
D) Heating up fruit juice to kill pathogens and reduce the number of spoilage microorganisms
E) None of the above

Please provide correct answer..