Choose the correct answer for each question in the quiz.

1. As the speed of flowing water increases, its ability to carry sediment_______.

   1.   ?    Increases.
   2.   ?    Decreases.
   3.   ?    Stays the same.
   4.   ?    None of the above.

2. Stream incisement is the _________________.

   1.   ?    horizontal movement of the channel.
   2.   ?    vertical movement of the channel.
   3.   ?    cutting down of vegetative roots around a stream.
   4.   ?    the movement of rocks and debris within a stream.

3. Riparian vegetation helps dissipate stream flow energy.

   1.   ?    True.
   2.   ?    False.

4. Stable streams may overflow their banks approximately every two years.

   1.   ?    True.
   2.   ?    False.