<span>Cognitive-Behavioral Therapy
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I would have to go with B) because the government doesn't do A and C in every place but they do make sure all food products are safe (FDA)
Hope This Helps :)
It's the same reasoning as why insurance gives better deals to people of greater age.. They are seen to have more experience and be more "mature " to drive safer if you have more years driving your insurance goes down.. same concept