Which of the Following Questions Would Provide Management with the LEAST

Which of the following questions would provide management with the LEAST beneficial information regarding the performance of its sales force?

A) Is the sales force meeting its profit objectives?
B) Is the sales force accomplishing its customer relationship objectives?
C) Is the sales force working well with the marketing team?
D) Are sales force costs in line with sales force outcomes?
E) Does the sales force complete its sales reports and expense reports in a timely manner?