Technician a Says When Backing Up a Trailer, a Four-Wheel

question 3

Multiple Choice

Technician A says when backing up a trailer, a four-wheel steering system on the tow vehicle provides better trailer response to vehicle steering inputs. Technician B says when towing a trailer, a four-wheel steering system on the tow vehicle reduces the articulation angle between the tow vehicle and the trailer during lane changes. Who is correct?

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

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