Which statement is a correct inventory tracking method explanation?

A

Kanban is a system of cards that are uncovered to show when a shelf needs to be restocked or an inventory item needs to be reordered.

B

In a tag system, merchandise is tagged when it arrives, with tags removed and destroyed at point of sale.

C

A stock book lists inventory items and deletes or crosses them out when the stock is depleted.

D

Radio frequency identification $($RFID$)$ readers require human interaction to function.