Disadvantages of perennial canals???
In brief .....
Answers
Answered by
12
the disadvantage is that it is highly expensive thus, only government can afford it not some regular farmer.
annu5711:
plz mark as brainlist answer
Answered by
4
Answer:To save the over flooding it is necessary to line the canals with bricks and mortar along embankments. it is expensive to construct such canals properly.
Explanation:
Similar questions