单选题 What issue is this passage mainly concerned about?

A、 People suffer from various medical and psychological problems today
B、 Businessmen benefit a lot by producing and selling diet products
C、 Physical attractiveness tends to be Valued more than anything else in many people's life
D、 The mass media are always misleading

【正确答案】 C

【答案解析】文章开始第一句话就说明了这个问题。Now，more than ever，it doesn't matter who you are but what you look like．人们比以往任何时候都更注重外表。