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.

If an economy goes through from trough to the recoveryphase, which of the following phenomena is most likely to be observed?
Option A:Theunemploymentratefalls.
Option B:Economicactivitiesbecomestableandstarttorise.
Option C:Inflationpicksupmodestly.

Answer: B