Which of the following is the best description of how text structure is used effectively in this passage?

A. Description is used to show that the sacrifices that must be
made in order to attain a position of power are worth
making.

B. Enumeration is used to provide detailed lists of both the
benefits and the drawbacks of seeking and maintaining a
position of power in society.

C. Cause-and-effect is used to explore the contradictions
between the motives for pursuing "great office" and the
effects of holding such office.

D. Chronological order is used to explain the steps that must be
taken in the order in which they must be taken, for one to
rise to power and achieve "great office."