The Masters of Business Administration aims to introduce the knowledge of general management by means of ______.

A．He is late for his work.
B．It takes long time for him to go to work.
C．He is excited for driving to work.
D．He just drove to make sure the time to get to work.

A．To prevent the students’ road accidents.
B．To relieve the traffic pressure.
C．To save time for the parents and students.
D．To help the parents save money.