Question

Which of the following statements does NOT describe a river delta?
sediment that builds up where a river meets a larger body of water
where a flowing river empties its load at the mouth of a river
some are muddy and unstable; others are so big crops can grow on them
earth scooped out that can form a lake or deep valley

Answer 1

Uhh that the river is beige

Answer 2

Maybe you should do some research on that river
https://www.nationalgeographic.org/encyclopedia/delta/
That may help you!
Also, look at the options that do describe the river, those ones you can eliminate!