Asked by Christian Mirakaj on Jun 25, 2024
Verified
Relatively flat benches that are perched above a river or stream and stair-step upward and outward from the active channel are:
A) terraces
B) meanders
C) rapids
D) bars
Terraces
Flat, step-like surfaces on a sloped piece of land, created either by natural processes like river erosion and glacial activity or by human agricultural practices.
Active Channel
The portion of a river or stream that is currently used for the flow of water, often subject to frequent changes in course and volume.
- Comprehend the principles and development of stream terraces.
Verified Answer
AR
Aleksandr RhoadJun 27, 2024
Final Answer :
A
Explanation :
Terraces are relatively flat benches or steps that form alongside rivers, often as a result of river incision or changes in sea level, leaving behind a series of flat surfaces that step up away from the current river level.
Learning Objectives
- Comprehend the principles and development of stream terraces.