Answer:
B. Shorter time periods usually have no affect on interest rates.
Explanation:
The interest rate is correllate to the potential risk of the investment.
As in a long period, there’re more unpredetermined risks, and we normally say “high risk high return). Thus a longer time period ussually have higher interest rate and vice versa.
In shorter period, we may dertermine the risk more easily then it deserves to enjoy lower interest risk.
