Final answer:
A sustainable community is a stable and balanced community that meets the needs of the present generation without compromising the ability of future generations. It is characterized by harmony between the economic, environmental, and social systems.
Step-by-step explanation:
A community that has progressed so much that it is stable and balanced is called a sustainable community. In a sustainable community, the economic, environmental, and social systems are in harmony and can meet the needs of the present generation without compromising the ability of future generations to meet their own needs.
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