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NAT屋准IONAL STANDARDS: Grades K-4 National 来自Social Studi360百科es Standards- Culture: I- People, societies, and cultures addre在频创南呼余阻父ss needs and concerns in ways that are both similar and different- Cultural unity and diversi响尽特测国飞ty can be identified within and acro席肥浓作期ss groups- Time, Continuity, and Change: II- Accounts of past events, people, plac也齐服席和还es, and situations contribute t毛o our understanding of the past