19. How would a decrease in the interest rate effect the future value of a lump sum, single amount problem (all other variables remain the same)? A. Increase the time needed to save. B. Increase the...

19. How would a decrease in the interest rate effect the future value of a lump sum, single amount problem (all other variables remain the same)?

A. Increase the time needed to save.
B. Increase the present value.
C. Decrease the present value.
D. Increase the future value.
E. Decrease the future value.