A stream or stream that is flowing into larger river called……..
a) tributary
b) watershed
c) catchment area
d) landforms
When river passes through a delta it split into channels
called………..
a) distributaries
b) tributary
c) watershed
d) none of these
Stages of River Course(دریائی گزرگاہ کے مراحل):
The whole length of river is termed as…
a) tributaries
b) course
c) both a & b
d) none of these
The course of a river has……..distinct stages.
a) 2
b) 3
c) 4
d) 6
Explanation:the upper course, the middle course, the lower course
The upper course of a river is also called the…
a) step slope
b) mature stage
c) youth stage
d) old stage
