please stop blaming the daughter, she's obviously younger than the two and s a child, possibly still a somewhere in between a child and adult.
Children have no say in anything and are generally powerless, and I'm not saying she is completely innocent. But expecting her to do something about her or others situation, no matter how minor is just expecting her to be like some saint. She not innocent but also not to be blamed for her situation. Stop expecting people to make the most compassionate or "good" decisions in terruble circumstances.
She didn't stop her parents from spending the money because that's how they always been, so what if she said something? so what if she tried something? what power does he have, all she could do since she was a kid is look away and try to cope, she coped the best way she could even if it didn't lead to the best results.
Also you don't know what kind of education system or what kind of education she's receiving or if it requires money at all.
secondly, even if she was using Clarence's money to study, would you do so? would I do so? Yes, I would. even if I knew its not my money, I would. because it would be my only way out, my only way to survive, you might think it's irresponsible or bad of me. but even if its bad, I can only cope with what i have at hand, make do with what I have at hand. and if schooling is the only good resource for me to cope with my life then I will.
She's simply trying to cope in a bad situation. coping in the same way she had tried since she was a child. she may not be such a child anymore, but people don't just change over night. people don't suddenly gain control and the mental capability to resolves things without any guidance or experience.
she has none of that. please don't beat down on someone that is simply coping with their terrible circumtances.