Answer:
The answer is: different inventory cost flow assumptions may be used.
Explanation:
The cost of an inventory may vary depending on the method used by the company since it changes between the time it was acquired and the time it was sold. For instance, first in - first out (FIFO), last in - first out (LIFO), are both very common methods for determining inventory costs, but they may vary significantly from one another. Other less popular methods are weighted average and specific identification, each will give us a different inventory cost.