Sentence Correction (SC) | Re: Technically, “quicksand” is the term for sand that is so saturated wit

Technically, “quicksand” is the term for sandthat is so saturated with water as to acquire a liquid's character .

A. that is so saturated with water as to acquire a liquid'scharacter
so saturate with water as to acquire . to + acquire --> denotes intention . Incorrect

B. that is so saturated with water that it acquires the character of a liquid
so saturated that it acquires. At one moment, it looks that "it" is ambiguous in this sentence.
But I feel "it" properly refers
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