Just i need the right choice without explanation

12. A stock provides an expected return of 10% per year and has a volatility of 20% per year. What is the expected value of the continuously compounded return in one year? A. 6% B. 8% 10% C. 10% D. 12% 13. An investor has earned 2%, 12% and -10% on equity investments in successive years (annually compounded). This is equivalent to earning which of the following annually compounded rates for the three year period. A. 1.33% B. 1.23% C. 1.13% D. 0.93%