又一道题！

hankunlun

8.     Current farm policy is institutionalized penalization of consumers. It increases food prices for middle- and low-income families and costs the taxpayer billions of dollars a year.

Which of the following statements, if true, would provide support for the author’s claims above?

I.     Farm subsidies amount to roughly $20 billion a year in federal payouts and $12 billion more in higher food prices.

II.       According to a study by the Department of Agriculture, each $1 of benefits provided to farmers for ethanol production costs consumers and taxpayers $4.

III.   The average full-time farmers have an average net worth of over $300,000.

(A) I only

(B) II only

(C) III only

(D) I and II only（D）

请解释一下I， 不大明白。

leeon

好奇怪的题，不知楼主的题是什么地方来的。