Technician a Says That Mixing Synthetic Oil with Mineral Base

Multiple Choice

Technician A says that mixing synthetic oil with mineral base lube can cause premature lubricant breakdown due to incompatible additives.Technician B says that a good way of avoiding mixing of lubes in differential carriers is to write the gear lube required into memory in one of the data bus modules.Who is correct?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B