True or false
An alluvial fan may form where a stream flows out of a narrow mountain valley, slows down, and deposits sediment.
If false, please identify the word which makes it wrong and give the appropriate word to replace it.
An alluvial fan may form where a stream flows out of a narrow mountain valley, slows down, and deposits sediment.
If false, please identify the word which makes it wrong and give the appropriate word to replace it.