The Following Procedure Performed by a Food Wholesaler Is the Best

Multiple Choice

The following procedure performed by a food wholesaler is the best example of a unit level activity within a customer cost hierarchy:

A) Calling a retail customer to inquire if the customer is satisfied with the wholesaler's service
B) Driving the delivery truck to the retail customer's store
C) Sending the retail customer a bill for a recent order
D) Stacking items on the shelf of a retail customer's store