Which of the following is TRUE according to the passage？A．People usually turn to career ad

Which of the following is TRUE according to the passage？

A．People usually turn to career advisers for career advice.

B．The author of the book is a successful businessman.

C．The book is only suitable for people who are hunting a job.

D．The book offers many examples of successful executives.

请帮忙给出正确答案和分析，谢谢！