Which one of the following inventory methods is often impractical to use?

A) Specific identification
B) LIFO
C) FIFO
D) Average cost

Specific Identification

Specific Identification is an inventory valuation method that tracks the actual cost of each specific item in inventory.

LIFO

LIFO, or Last-In, First-Out, is an inventory accounting method where the most recently produced or acquired items are the first to be used or sold.

FIFO

"First In, First Out," an inventory valuation method where goods first added to inventory are the first ones sold.