i went with C .
a zero percent ROR with a 30.62% probability of making the $57 one std dev, a 4.38% probability of making the $113 two std dev and a 0.25% probability of making $170 three std dev's.
of course being a gambler i a'int worrying bout the neg std dev's.
so but i like the idea of maybe comming out 11 units ahead and not likely to lose the whole bankroll. maybe likely to lose just over half the bankroll 0.25% of the time or maybe lose 38% of the roll about 4.38% of the time. maybe lose 19% of the roll about 34% of the time.
options D, 5B & 5C have their charms. thing is D has a ROR of about 10.73% and can make you about 3 times as much as option C but at the same percentages as C and takes ten times longer. 5B can maybe get you a little more than C with only a 0.08% ROR and can get those higher amounts at about the same percentages that C might. those are the numbers but still i simply can't believe that 5B would perform almost the same as C even a little better. i mean only 10 hands.

so i wrote it off. then 5C has a ROR of almost 30% albeit a nice potential return if lucky. just didn't like that higher trip ROR.
the rest of the options seemed just silly to me. 5D had a 74% ROR.