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engines

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1. Look at the automotive engine shown in the figure below.


Auto Technician A says that the each of the camshafts in this engine makes two revolutions for every one revolution of the crankshaft. Auto Technician B says that the camshafts in this engine rotate in the opposite direction from the crankshaft. Which one of the following statements is correct?







A. Only Technician A is correct.



B. Only Technician B is correct.



C. Both Technician A and Technician B are correct.



D. Neither Technician A nor Technician B is correct.

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