<span>All of the following are vertical alignment options except middle, whereas top, center, and bottom are vertical alignment options. </span>
Answer:
mediator
Explanation:
Based on the scenario being described within the question it can be said that the third variable is called a mediator. Just like a mediator in a transaction, this refers to a go-between, something (in this scenario) that attempts to change or resolve the relationship between two variables, such as described in this situation.
I think the answer is B. The text should be brief.
<span>network layer
hope it helped</span>
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