sincecitieshavechangedalot,thesizeofthecitieshasgrownenormously.discussthecausesandconsequenceoftheenormoussizeofcities.nowadays,themapsofcitiesareupdaterequently.withthedevelopmentofcity,moreandmoresuburbsbeepartsofthecity.whenthecitiesintheworldareamplifyingconstantly,peoplediscussthetopichotly,thecausesandconsequenceoftheenormouscities.differentpeoplehavedifferentanswersbytheirrespectiveviews....