The Ackerman steering gear mechanism is preferred to the Davis steerin

1.	The Ackerman steering gear mechanism is preferred to the Davis steering gear mechanism, because
A.	Whole of the mechanism in the Ackerman steering gear is on the back of the front wheels
B.	The Ackerman steering gear consists of turning pairs
C.	The Ackerman steering gear is most economical
D.	Both (A) and (B)
Answer» E.

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The Ackerman steering gear mechanism is preferred to the Davis steering gear mechanism, because

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