The largest instant noodle production company in a country plans to increase the instant noodle price by 10% to 20% in April. This will be the country ’s instant noodle price has increased sharply since 2006, approaching the highest price in history. The company said that the reason to increase the instant noodle price, This is mainly to cope with rising prices of raw materials such as grain. The one that best supports the above argument? ['In the face of the rising prices of grain and other raw materials in the international market, the government of country A has issued a policy prohibiting domestic food processing enterprises from increasing the price of food products, in order to prevent the cost of living of the people of country A from increasing and increasing the burden.', 'Country B has sufficient domestic supplies of grain and other raw materials, but the rise in labor prices has led to increased production costs for grain processing enterprises, which has led to rising prices of food products such as instant noodles.', 'The supply of grain and other raw materials in country C has always been very sufficient. Recently, agricultural production technology has been increased on a large scale to increase food production. The price of instant foods such as instant noodles in the country has stabilized.', "Workers of Dingguo's grain processing enterprises went on strike, causing the country's grain processing enterprises to be paralyzed and insufficient supplies of domestic instant noodles and other food products. Dingguo had to rely on imported food products."]