Respuesta :
Hello your answer is:
B.) Mechanics, who maintain and repair transportation equipment and vehicles
Mechanics are such professionals who are responsible for maintenance and repairing of transport, equipment and vehicles.
Who is a mechanic?
A mechanic is an individual who has gained expertise in the knowledge of the machines of different kinds and has an ability to repair any irregularities in the functioning of such engines and motors.
It is not the duty of a mechanic to drive the vehicles. They are neither required to interact with the public, nor do they have to deal with the shipping and transport through such vehicles.
Hence, option B holds true regarding the significance of mechanics.
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