参考答案

正确答案：C
题意：根据GNH，人民若……会更幸福。
文章第三段集中讲述GNH，人们更幸福包括they have health care．education，and jobs；they live in a healthy，protected environment；they can keep their traditional culture and customs；they have a good，stable government。由此可知C项正确。