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.

Assuming constant inventory quantities, which of the following cost flow methods will produce a higher inventory turnover ratio in an inflationary economy?
Option A:FIFO
Option B:LIFO
Option C:Weighted average

Answer: B