You neglect option C: A charity and/or social program that provides a safe, albeit spartan environment in which the person can live for a temporary period, whil

You neglect option C: A charity and/or social program that provides a safe, albeit spartan environment in which the person can live for a temporary period, while receiving instruction on life skills, resume preparation, interview conduct, and if all goes well, job placement. These kind of programs already exist for parolees (a similar type of at-risk population) and they are, for the most part, effective. And you don't need to exploit someone that already has a hard enough time adjusting to society.