Americans have grown increasingly fond of vitamin and herb supplements with about half now taking the products to promote good health. But the $13 billion industry is not as tightly regulated as the pharmaceutical industry, so consumers often can't be sure precisely what they're getting. The recent government-ordered recall of two popular herbal products for contamination has highlighted problems in the industry and may have unsettled many who put their faith in the supplements.

Q. Which of the following is correct according to the passage?

(a) More than 50% of Americans take vitamin and herb supplements.

(b) No regulation of the vitamin and herb supplements industry exists.

(c) Pharmaceutical companies produce most vitamins and herb supplements.

(d) Two herbal products have recently been banned for their side effects.

답이 b인데요..

다른게 틀리긴 하지만, regulation이 아예 없었다고 하는건 비약 아닌가요~?

요즘 공부하면서 느끼는 건데, Teps 문제들은 이런 식의 비약을 오답으로 넣는 가 하면,

정답으로도 인정하는 것 같네요... 아고 답답해라. ㅎ