Sequentially arrange the following steps which are involved in surveying to build an irrigation structure.
A. Reconnaissance survey
B. Preliminary survey
C. Examine the water availability
D. Final location survey
E. Final survey report
1
C, A, B, E, D
2
C, A, B, D, E
3
A, B, D, E, C
4
A, B, C, D, E