Xanadu Mining is considering three mutually exclusive alternatives, as shown in the table below. MARR is 13.5%/year.

EOY	A001	B002	C003
0	-$190	-$110	-$158
1	$75	$60	$88
2	$85	$60	$88
3	$95	$60	$88
4	$105	$70	$88

a) Alternative A001-

b) Alternative B002-

c) Alternative C003-

d) Which alternative should be recommended?