GMAT Critical Reasoning (CR) | Re: For many years,alcohol producers followed a self imposed

IMO E.

"if all the producers began advertising in this fashion,overall costs to consumers would be lower than if they did not advertise."

(E) If additional alcohol producers decide to advertise and lower their prices,the alcohol producers who do not advertise on TV will lower their prices.

If this trend is followed further, overall cost will decline, and E is the only statement which follows such tone.

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