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.

Country A heavily relies on raw materials imported from other countries. If country A’s currency has depreciated significantly, it will most likely lead to:
Option A:cost- push inflation.
Option B:demand -pull inflation
Option C:none of the above.

Answer: A