

MCQOPTIONS
Saved Bookmarks
1. |
For mapping any country |
A. | geodetic triangulation of greatest possible sides and accuracy is carried out |
B. | primary triangles are broken down into secondary triangles of somewhat lesser accuracy |
C. | secondary triangles are further broken into third and fourth order triangles, the points of which are used for detail surveys |
D. | all the above. |
Answer» E. | |