Two technicians are discussing oil leaks. Technician A says that an oil leak can be found using a fluorescent dye in the oil with a black light to check for leaks. Technician B says that a white spray powder can be used to locate oil leaks. Which technician is correct?a) Technician A onlyb) Technician B onlyc) Both Technicians A and Bd) Neither Technician A nor B