Please help me on this one MC question.

Thank you.

For each question below, you are to analyze the transaction and decide what happens to the US dollar as a result, along what happens to the Japanese yen. The US. Federal Reserve sells bonds at high interest rates. ) dollar appreciates, yen depreciates ) dollar depreciates, yen apppreciates ) dollar depreciates, yen depreciates ) dollar appreciates, yen appreciates