Formerly wealthy homes split into cheap apartmentsThe city’s industrial centerWealthy commuter homesRural outpostsIn the concentric zone model, Zone B is likely to house what?Elon.io is an online learning platformWe have an entire course teaching Sociology grammar and vocabulary.Start learning Sociology nowYour questions are stored by us to improve Elon.ioYou've reached your AI usage limitSign up to increase your limit.