Consider the following three mutually exclusive alternatives and the Do Nothing alternative. Each alternative has a 10-year useful life. If the MARR is 10.0% and net present worth analysis is used, which alternative should be selected?

Cash Flow	A	B	C
Initial Cost	-$70,000.00	-$80,000.00	-$90,000.00
EUAB	$10,000.00	$15,000.00	$17,000.00
Salvage	$50,000.00	$8,000.00	$0.00
NPW	?	?	?

A. A

B. B

C. C

D. Do Nothing