Q18
What is a natural levee composed of?
A.
Coarse sediments deposited by wind
B.
Fine sediments deposited by glacier
C.
Coarse sediments deposited by river floods
AnswerD.
Limestone formed in karst regions
Answer: Option C
Solution
Answer: Option C
Solution:
A natural levee is built up by the deposition of coarse sediments from floodwaters.These are deposited close to the river channel due to sudden energy loss during flooding.