According to Paragraph 2, what is the general attitude towards business on campuses dominated by purer disciplines

A．Why there is an increased enrollment in MBA programs.
B．The necessity of reforming MBA programs in business schools.
C．Doubts about the worth of holding an MBA degree.
D．A debate held recently on university campuses.

A．They are usually self-centered.
B．They are aggressive and greedy.
C．They keep complaining about their jobs.
D．They are not good at dealing with people.