题目选项分析

Advanced Technology School and Computer Horizons provide training for information technology professionals. Both schools spend fifty percent of their budget on professor salaries. In a new strategic initiative Computer Horizons is attempting to gain higher profits than Advanced Technology. Computer Horizons should lower professor salaries to accomplish this goal.

Which of the following, if true, would most weaken the argument above?

【选项】Computer Horizons professors earn fifteen percent more than their counterparts at Advanced Technology.