And me found the money that the robbers hid in the cave, and it made us rich. we got six thousand dollars apiece--all gold. it was an awful sight of money when it was piled up. well, judge thatcher he took it and put it out at interest, and it fetched us a dollar a day apiece all the year round --more than a body could tell what to do with. the widow douglas she took me for her son, and allowed she would sivilize me; but it was rough living in the house all the time, considering how dismal regular and decent the widow was in all her ways; and so when i couldn't stand it no longer i lit out. i got into my old rags and my sugar-hogshead again, and was free and satisfied. but tom sawyer he hunted me up and said he was going to start a band of robbers, and i might join if i would go back to the widow and be respectable. so i went back.

based on the title and the initial conflict with the widow douglas, you can infer that the theme of this passage is
a) a travelogue about mississippi.
b) the adventure of growing up
c) a conflict between religion and science
d) the difficulties of being a man