问题详情

What is the role of the 4th paragraph in the development of the passage？
A．To show that people don"t ask for much about their dream job.
B．To show that most people in America are satisfied with their jobs.
C．To offer supporting evidence to the preceding paragraph.
D．To provide a contrast to the preceding paragraphs.请帮忙给出正确答案和分析，谢谢！