Question

The lowest level to which a river can erode is its ______.

Multiple choice question.
a) headwaters
b) base level
c) bedrock
d) sediment capacity

Answer 1

The lowest level to which a river can erode is its base level, which is the lowest point where a river can flow.

Step-by-step explanation:

The lowest level to which a river can erode is its base level. Base level refers to the lowest point where a river can flow, either where it enters a larger body of water, such as an ocean or lake, or where it encounters a resistant layer of rock called bedrock.