单选题 According to the first sentence of the article, you can conclude that______.

A、 youth are more familiar with sociology than the elderly
B、 the elderly are more familiar with sociology than youth
C、 there are more researches on behaviors and life, styles of youth than those of the elderly within sociology
D、 there are more researches on behaviors and life styles of the elderly than those of youth within sociology

【正确答案】 C

【答案解析】文章第一句说“在社会学领域中，年轻和文化要more familiar than老龄和文化”，根据此句可判断，社会学领域对年轻人生活风格的研究要比对老年人生活风格的研究多，选项C正确。