题目内容：
根据以下资料，回答题：For too many young people today, citizenship is an abstract concept, not a part of their daily lives. By calling on our ??67 ??to help their neighbors, school-based community service teaches an important? 68? that being an American ?69? both rights and responsibilities. It's at least as important a(n) 70 ?as mathematics or physics, maybe more.
It's a myth, pure and simple, that supporting a mandatory" (义务性的) community service requirement automatically means ??71 ?individual rights. On the contrary, it can be a ?72 ?sign that schools are ?73 service and citizenship seriously. My organization ?74 to no one in the passionate defense of cherished American ?75? and freedom, whether it's freedom of speech, religion, reproductive rights or civil rights. We also ??76? just as strongly, however, that the spirit of community ?77? the freedom we enjoy.
School-based programs can and should be designed to? ?78 ??that community spirit, while carefully safeguarding First Amendment protections.
To? 79 ?both goals, they must have clear ?80 ?purposes and components. A wide range of service? 81 ?must be provided so that young people aren't forced to participate in activities that make them uncomfortable. This is ?82? common sense.
The idea of service is ??83? ?new or startling(令人吃惊的). Just look at the warm and overwhelming response ??84? ?disasters like Hurricane Andrew. There's nothing? 85 ?with trying to impart the ?86 ethic of helping others to a new generation.
A．citizens A．teachers
B．youth
C．family
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