The heavy cardboard or plastic inserts used to identify a group of file folders in the file drawer are ____.

A) file guides
B) tabs
C) file sorters
D) out guides
E) file labels

Plastic Inserts

Components made of plastic designed to fit into another object to serve as a reinforcement, filler, or adapter.

Heavy Cardboard

A thick and sturdy paper-based material used for making durable items like packaging boxes.