Irrigation - Engineering

Q1:

Which one of the following statements is correct ?

A The canal system and the drainage system are complementary

B The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land

C The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream

D All the above.

ANS:D - All the above.

No answer description is available.