Piston diagnosis is being discussed. Technician A says scuffing on one skirt only can be caused by excessive low rpm idling. Technician B says scuffing of the piston skirt can be caused by abnormal combustion or cooling system problems. Who is right?
A. Technician A
B. Technician B
C. Both technicians
D. Neither technicians
Answer: C
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When creating a miniature holiday tree centerpiece, _____
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 FIGURE 1.png)
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