GMAT Critical Reasoning (CR) | Re: Macrophages are cells that play a role in the response of

Inference questions impose a restriction that correct answer choice should go in line with the premises of the argument and no new information is allowed.

A) New information about mice that have less cells and their abbility to struggle with bacteria in a different way. - Eliminate
B) New information about the ability of mice to struggle with the bacteria easily. - Eliminate
C)Correct as long as it can be inferred from the premises that those cells trigger an increase in nitrate production once
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