Answer:
B: LIFO
Step-by-step explanation:
Based on the information provided it can be said that in this situation the costing method that would bring the most benefit would be LIFO costing method. This acronym refers to last-in-first-out and describes a method of assuming that the last items that enter an inventory are always the first ones to be sold during that accounting year. This method would provide the most benefit because it usually results in higher cost of goods sold and a lower overall inventory.