Question

used engine oil is being discussed. technician a says that generally speaking, all petroleum products can be mixed together. technician b says that there are no laws or regulations that control the way in which used oil should be disposed. who is correct? select one: a. technician a b. technician b c. both technicians a and b d. neither technician a nor b

Explanation:

Used engine oil is a hazardous waste. There are strict laws and regulations (such as those related to environmental protection) regarding its disposal. Technician A's claim that there are no laws is incorrect. Technician B is also wrong as there are indeed regulations.

Answer:

d. Neither Technician A nor B