Given two alternatives providing the same benefit and a market interest rate (MARR) of 11.10%, the process to determine which alternative to select is:
a) Find ROR on higher cost minus lower cost, choose higher cost alternative if ROR > MARR
b) Find ROR on each alternative individually, choose the alternative with largest ROR
c) Find ROR on lower cost, choose higher cost alternative if lower cost alternative ROR < MARR
d) Find ROR on higher benefit minus lower benefit, choose higher benefit alternative if ROR > MARR