Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

Compared with a company that uses the FIFO method, during a period of rising unit inventory costs, a company using the LIFO method will most likely appear more:
Option A:liquid.
Option B:efficient.
Option C:profitable.

Answer: B