Organizationally-based communities of people in the same profession or those who undertake the same activities Communities of Circumstance false Communities of Practice false Communities of Place false None of the above false Single Location-based communities. These are people brought together by geographic boundaries. Communities of Place false Communities of Action false Communities of Practice false None of the above false Single Identity-based communities of people with the same advocacy or push for change. Communities of interest false Communities of Circumstance false Communities of Action false None of the above false Single Communities of people brought together by external events or situations. Communities of Circumstance false Communities of interest false Communities of Action false None of the above false Single Identity-based communities of people who share the same interest or passion Communities of Action. false Communities of interest false Communities of Place false None of the above false Single Type of communities according to legal structure in which residents lack access to critical resources and formal infrastructures, like sufficient living space, healthcare, utilities, and sanitation. Formal false Rural false Informal false None of the Above false Single Type of communities according to legal structure in which approved or legal structures are in place for the community’s housing, basic amenities, public utilities, and even security Informal false Formal false Rural false None of the Above false Single Type of communities according to geographic and socio-economic zones and conditions in which extensive systems are usually in place for housing, sanitation, utilities, land use, transportation and communication. Urban false Suburban false Rural false None of the Above false Single Type of communities according to geographic and socio-economic zones and conditions in which buildings and businesses may be spread out over large distances. Rural false Suburban false Urban false None of the Above false Single Type of communities according political, economic, and geographic boundaries in which a group of interacting people lives in a common location Local false Global false Cultural false None of the Above false Single