Which of the Following Statements Describes an Advantage Inherent in the Straight

Which of the following statements describes an advantage inherent in the straight commission compensation plan?

A) It gives sales reps little financial security
B) It provides sales managers with minimal control over their sales forces
C) It allows sales managers to relate selling expenses directly to sales resources
D) It makes selling expenses less predictable
E) All of the above statements describe disadvantages inherent in the straight commission compensation plan