All else held constant, the future value of a lump-sum investment will decrease/increase 9) if the: A) amount of the lump-sum investment increases. B) interest is changed to simple interest from compound interest. C) interest rate increases. D) interest is changed to compound interest from simple interest E) time period is increased. All else held constant, the future value of a lump-sum investment will decrease/increase 9) if the: A) amount of the lump-sum investment increases. B) interest is changed to simple interest from compound interest. C) interest rate increases. D) interest is changed to compound interest from simple interest E) time period is increased