Define the Gradient of a River

Q66: Floods can be a secondary effect of

Q67: What two pieces of information would you

Q68: If you were in a car and

Q69: A downstream flood is characterised by<br>A) lots

Q70: Which of the following categories accounts for

Q72: What is river avulsion?

Q73: Anastomosed channels have a large number of

Q74: Define a catchment,drainage basin,watershed,or river basin.

Q75: The base level of a stream is

Q76: Of the following choices,in which situation would