Technician A says that when making point-to-point measurements with a tram gauge, the pins should always be adjusted so the bar can be held parallel to the datum plane. Technician B says one long diagonal measurement is more accurate than three shorter ones. Who is correct?
A. Technician A only
B. Technician B only
C. Both Technicians A and B
D. Neither Technician A nor B
C. Both Technicians A and B
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