If the interest rate on a saving account is now 1% and becomes 0.5% next year, the investor who starts investing

 A. in a saving account now will get 1% in the first year and 1 % in the second year. 

B. in a saving account now will get 1% for the first year and 0.5% for the second year. 

C. in a saving account in one year time will get 1% in the first year 

D. in a saving account in one year time will get 0.5% the first year and for sure 0.5% in the second yea