If there are two canals taking off from each flank of a river, then there will be____________________?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. two divide walls and one undersluice
C. one divide wall and two undersluices
D. one divide wall and one undersluice
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.