You are presented with the question "where is soil deposited when a river floods?" and the following answer choices: 
- aqueous solution
 - near the shoreline
 - mountains
 - colder and wetter
 - the sky
 - Inches or fractions of inches.
 - deserts
 - generally marshy areas

Now knowing that when a river floods , that river deposits soil in flood plains and flood plains are generally marshy, choose the best answer.


 

        generally marshy areas 