Answer:
Technician B
Explanation:
Technician A's assumption is highly pointless because you would never be able to treat a problem without the control on its cause. Technician B is correct because when the treatment repair is applied, the extent of quality of the repair determines that the given problem is solved or not. If let say the repair is good enough then the problem is solved for that time depends upon the type of repair strategy i.e., temporary or permanent...