The map above shows an 1857 project for the constructoin of new streets and city blocks in the austrian capitol vienna. The old city is in the middle, bordered by a proposed ring of new boulevards and neighbourhoods. Using the map and your knowledge of european history,

A) briefly explain 2 features of european city life in the mid 1800s that prompted governments to embark on urban redesign programs such as the one illustrated above

B) Briefly explain 1 way urban redesign programs such as the one in vienna altered european social life.