Chriost argues that those who migrate from rural to urban areas may find that the social experience of urban life engenders (ⅰ)__________. for example, their social contacts in the city may be (ⅱ)__________, and yet this aspect of city life necessarily brings with it (ⅲ)__________ the more rigid social framework of tight-knit rural communities. Thus, urban dwellers do suffer from feelings of detachment from communal life in the city, but they are also released from certain ties and constrains that they may have found onerous.