River on the farm

This task is about thinking about how we can protect our streams and rivers.
 
 
 
Here is a drawing of a river and the land around it.

Question 3Change answer

a)   At the spot marked X, the river is wearing away the riverbank.
     What are two things that could be done to stop the riverbank being worn away?
1.
2.

Question 2Change answer

b)   Sometimes this river floods the farmland near by. What could be done to stop the farmland being flooded?