Which of the following statement is true?

A.)	If IRRB-A>MARR, then NPWB>NPWA.

B.) A uniformly decreasing series can be broken into a uniform series adding a gradient series.

C.)	Using NPW, IRR, Payback period criteria, the same alternative will be selected from mutually exclusive alternatives.

D.) (A/F, i , n) is used when you need to find the future value of annuities.