When a dam and reservoir are constructed,the natural response of the river and its channel gradient come under the control of
A) the same base level that existed prior to construction.
B) a local,or temporary,base level.
C) the government.
D) an ultimate base level.
E) a calculated base level based on engineering design.
Correct Answer:
Verified
Q1: The general term for clay,silt,and sand deposited
Q2: Which of the following is correctly matched?
A)rills
Q4: Watersheds are defined by
A)continental divides.
B)drainage divides.
C)stream orders.
D)fluvial
Q5: Which of the following is incorrectly matched?
A)endogenic
Q6: Which of the following may act as
Q7: The ultimate base level is
A)a drainage divide.
B)a
Q8: Most of Saskatchewan,Manitoba,and Ontario are in which
Q9: The degradation of a landscape by weathering,erosion,and
Q10: When overland flow becomes concentrated on an
Q11: In response to the occurrence of a
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