The ultimate base level for most stream action is _____.
A)the floodplain
B)the interfluve
C)sea level
D)the water table
E)the mountain range where the headwaters begin

Question

The ultimate base level for most stream action is _____. ​
A)the floodplain
B)the interfluve
C)sea level
D)the water table
E)the mountain range where the headwaters begin

Quizplus · Accepted Answer

The ultimate base level for most stream action is sea level. This is because it is the lowest level to which a river can erode its bed, as rivers flow downhill and eventually reach the sea, where they deposit their sediments.

The Ultimate Base Level for Most Stream Action Is _____