Checks and balances I believe, if that’s what you’re asking.
Civic Education in a democracy is education in self government. Democratic self government means that citizens are actively involved in their own governance; they do not just passively accept the dictums of others or acquiesce to the demands of others. As Aristotle put it in his Politics (c 340 BC), "If liberty and equality, as is thought by some, are chiefly to be found in democracy, they will be attained when all persons alike share in the government to the utmost." In other words, the ideals of democracy are most completely realized when every member of the political community shares in its governance. Members of the political community are its citizens, hence citizenship in a democracy is membership in the body politic. Membership implies participation, but not participation for participation's sake. Citizen participation in a democratic society must be based on informed, critical reflection, and on the understanding and acceptance of the rights and responsibilities that go with that membership.
Answer:
the caste system is the social hierarchy in India
Uh to put it simply, schools would likely still be segregated. SCOTUS (Supreme Court) ruled in Brown v. Board of Education that U.S. state laws establishing racial segregation in public schools are unconstitutional, even if the segregated schools are otherwise equal in quality. So, if not for Brown, schools would likely still be segregated. You can rewrite this and put it into your own words if need be.
The US prairies or Great Plains included a large north-south swath of level or slightly rolling grasslands east of the Rockies from central Texas to Manitoba in Canada and included at least parts of Montana, Wyoming, /Colorado and New Mexico, North Dakota, S. Dakota, Nebraska, Kansas and Oklahoma.