A long bent pipe which is used to carry water from a reservoir at a higher elevation to another reservoir at a lower level, when the two reservoirs are separated by a hill is known as ___________.

A long bent pipe which is used to carry water from a reservoir at a hi

1.	A long bent pipe which is used to carry water from a reservoir at a higher elevation to another reservoir at a lower level, when the two reservoirs are separated by a hill is known as ___________.
A.	summit
B.	syphon
C.	spill way
D.	none of the above
Answer» C. spill way