Which of the Following Is an Advantage of an Outside

Which of the following is an advantage of an outside sales force?

A) It essentially provides daily access and support.
B) It is less expensive than the inside sales force.
C) It is the most effective way to provide technical sales support to buyers.
D) It can make more decision-maker contacts a day as compared to the inside sales force.
E) It provides face-to-face collaboration and relationship building.