A. overcome obstacles on survey line
B. estimate the angle of slope
C. maintain a straight line between points
D. estimate the size of the survey area
Correct Answer:
Option A – overcome obstacles on survey line
A. overcome obstacles on survey line
B. estimate the angle of slope
C. maintain a straight line between points
D. estimate the size of the survey area
Correct Answer:
Option A – overcome obstacles on survey line
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