GMAT Critical Reasoning (CR) | Re: Two years ago, the cost of the raw material used in a

The stimulus considers that only the cost of the raw material as the cause of declining profit, and exploring a new source for the raw material will result in improving the profitmargins.

(A) States that price wars as a cause of decrease in revenues, so exploring additional sources of cheap raw materials may not work to increase profits.

(B) The company can procure the raw materials from a region outside the present location.

(C) Quantity of raw materials from a single source is not important,
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