Use the below table, containing average annual returns for eleven investment managers.（）

单项选择题There is an investment which contains an expected return and standard deviation of 10% and 5% respectively. Assume that it is normally distributed, calculate the chance of losing money.（）

A. 4.5%.
B. 3.5%.
C. 2.5%.

单项选择题An agreement that requires the parties to exchange a certain amount of Yen for a certain amount of Euros on a specific date in the future is called a(n):（）

A. exchange rate agreement.
B. currency forward contract.
C. forward rate agreement.