题目选项分析

Ravi:

The highest priority should be given to the needs of the sales department, because without successful sales the company as a whole would fail.

Ed:

There are several departments other than sales that must also function successfully for the company to succeed. It is impossible to give the highest priority to all of them Ed criticizes Ravi's argument by pointing out:

【选项】That the department other than sales are more vital to the company's success