In the last paragraph, the author concludes that______.A．repricing student debts would be

In the last paragraph, the author concludes that______.

A．repricing student debts would be constructive and sensible

B．taxpayers would also welcome a reduction in student debts

C．students studying less profitable subjects would benefit most

D．the whole society has settled the dispute over student debts

请帮忙给出正确答案和分析，谢谢！