单选题 What is worth noting from the example of Athens County is that______.

A、 greater efforts should be made to improve people's living standards
B、 70 percent of the people there have been employed for two years
C、 40 percent of the population no longer relies on welfare
D、 the living standards of most people are going down

【正确答案】 A

【答案解析】最主要的依据应该是第三小段内容。