The ABC account classification system, in which accounts are placed into one of three groups reflecting their priority based on sales volume, is:

Question $10$ options:

a$)$

a method of managing sales reps to focus their efforts appropriately

b$)$

an alphabetical portfolio method of time allocation.

c$)$

a method of ranking customers by their geographic location.

d$)$

an example of a multiple factor model.

e$)$

generally ineffective.