Question 1
Which of the following is
not a significant factor in determining whether precipitation will soak into the ground or run off on the surfaces?
◦ lithology
◦ steepness of the slope
◦ vegetation
◦ amount and duration of precipitation
◦ saturation level
Question 2
Sediment production occurs primarily in ________ part of a river system.
◦ the flood plain
◦ the head waters
◦ the drainage divide
◦ the outlet
◦ the trunk stream