These answer are wrong plz tell me correct ones

Question 9: A central bank trying to increase the value of its domestic currency needs to domestic currency in the open market; as a result, the central bank's foreign currency reserves sell; decrease sell ; increase buy; increase buy; decrease Question 10 0 / 2 pts Question 10: Which of the following two statements is correct? S1: Existing foreign direct investment (FDI) in an emerging country benefits from a significant depreciation in the emerging country's currency value. S2: A country's imports are likely to increase when the domestic currency appreciates in value. Both statements are correct S1 is correct but S2 is false S2 is correct but S1 is false Both statements are false