Identify a complex system and detail where modularity, abstraction, hierarchy, and layering apply in that system


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Identify a complex system and detail where modularity, abstraction, hierarchy, and layering apply in that system


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Need to answer discussion question — Identify a complex system and detail where modularity, abstraction, hierarchy, and layering apply in that system. I have the definitions of each but having a hard time in applying them to one system. Can you help?