school. and i go to the market, the general market. >> rafina's mother died when she was 9. her mother struggled to raise children all on her own. rather than marry her off young for a dowry or make her work in the home, her mother made a remarkable sacrifice. she sent rafina away to live with relatives so rafina could get an education. >> you have so much to do during the day. when do you get to do your school work? is that at night. >> yes. like from 9:00 p.m. to 11 i can do my school work. >> when everyone's gone to bed? >> yes. >> but with so many mouths to feed, her uncle questioned the importance of paying rafina's school fees. in liberia, as in many parts of the world, school is not free. families have to pay to educate their children. ironically, it was rafina's education that saved her uncle's life. two years ago, the deadly ebola