The four alternatives described below are being evaluated. If the alternatives are independent and there is no budget limitation$,$ which alternative$($s$)$ should be selected based on the B$/$C analysis?

$\backslash$table$[[\{$

$\backslash$table$[[\backslash$table$[[$Total Cost in$],[$Alternative Millions$($$$)]]]]\},$B$/$C Ratio,Incremental $\frac{B}{C}$ when compared with alternative$],[$A$,$B$,$C$],[$A$,70,0\mathrm{.}75,,,],[$B$,75,1\mathrm{.}08,1\mathrm{.}72,,],[$C$,85,1\mathrm{.}25,1\mathrm{.}55,1\mathrm{.}42,],[$D$,95,0\mathrm{.}83,0\mathrm{.}76,0\mathrm{.}81,0\mathrm{.}05]]$

Select only B

Select A$,$ B$,$ C$,$ and D

Select only C

Select B and C