What is a meander? select all that apply.

a. a curve in a river
b. a feature formed by erosion
c. a form of underground water
d. a threat to freshwater supplies

and a is not the answer

The answer is B. The definition says it is a curve in the river, yes, but the curve is formed by the erosion of the banks

I hope this helps!

WHELP you've obviously marked A off of the list so its b  and no im not being funnt it's actually B a meander has nothing to do with under groundwater or fresh water supplies,

preservation because he preserves part of the land and preserves means save

explanation: