If the staff is not held vertical at a level¬ling station, the reduce – McqOptions

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1.	If the staff is not held vertical at a level¬ling station, the reduced level calculatedfrom the observation would be
A.	true R.L.
B.	more than true R.L.
C.	less than true R.L.
D.	none of the above
Answer» D. none of the above

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