if you are convicted of a nonviolent crime, at what point in time could you be considered for a release from prison on parole? a) After you have served at least 12 years or 2/3 of your sentence, whichever is more b) After you have served at least 10 years or 1/3 of your sentence, whichever is less c) After you have served at least 15 years or 1/4 of your sentence, whichever is less d) After you have served at least 20 years or 1/2 of your sentence, whichever is more