Answer:
Both Technician A and Technician B
Explanation:
Commercial vehicles serve varying income generating tasks and arr applied to diverse use such as ambulances to fuel tankers
The application of commercial vehicles are purpose built based on unique requirements which may be to convey passengers, to carry particular types of goods, or to perform a service, such as manlifts and mobile cranes
As such each application will have the capacity to perform the designated tasks including the carrying or lifting people, goods or rendering a service
