The answer is A because it if you put in a it would say podran
i cant see an attached image or something...sorry if i couldnt help.
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Answer:
saline solution
Explanation:
Technically, a saline solution results whenever you mix any salt with water. However, the easiest saline solution consists of sodium chloride (table salt) in water. For some purposes, it's fine to use a freshly mixed solution. In other cases, you'll want to sterilize the solution.
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