In surveying, fixed obstacles are best dealt with by?
...In surveying, fixed obstacles are best dealt with by?
avoiding them
using abney level
removing them
laying offsets
Correct answer is D
No explanation has been provided for this answer.
The smallest ocean in the world is the ...
The presence of gorges in the upper section of rivers is due to the fact that? ...
Water erosion in arid regions produces ...
Trees in the coniferous forest are noted for their? ...
The first railway line that was built in Nigeria was from? ...
The commercial centre in the mapped area is ...
The scale of the map above in representative fraction (RF) is ...