Which of the incentives listed is most likely a negative incentive used to discourage a specific action? a) coupons b) parking tickets c) frequent flier miles d) buy-one, get-one free

The answer is b) parking tickets because everything else helps you in one way or another. For example, coupons help you get a discount on an item. Frequent flier miles gives you points for flying and buy-one, get-one free, you buy one and well you get one free. Parking tickets do not help you save anything. They help the people who gave them earn money.

Answer herbicide-resistant soybeans;