Food safety has always been a stubborn disease in China, and the relevant experts said that this has something to do with the huge profits of certain food industries. If we expand production in these industries and increase supplies, food safety problems will gradually disappear. Which of the following, if true, would strongly refute the above view? ['Food safety issues have not been taken seriously and relevant legislation lags behind.', "China's crackdown on illegal crimes in the field of food safety is not enough.", 'Milk powder is currently oversupplied in China. Recently, "leather milk" has revived on the market.', "A small number of wealth-collecting elements have created food safety problems through an animal will, provoking ordinary people's dissatisfaction with the government."]