Select the correct option for the given statements.
Statement 1: When the crossing site is such that the canal FSL is well above the stream HFL, the choice between aqueduct and siphon aqueduct is made depending on the stream discharge.
Statement 2: For larger stream discharges (i.e. when the stream bed is much wider), an aqueduct is more suitable than a siphon aqueduct which requires lowering of the stream bed by a drop.
1
Both statement 1 and statement 2 are true, and statement 2 is the correct explanation of statement 1
2
Statement 1 is false and statement 2 is true
3
Both statement 1 and statement 2 are true, but statement 2 is not the correct explanation of statement 1
4
Statement 1 is true and statement 2 is false