After the industrial revolution, works such as Georg Simmel's The Metropolis and Mental Life (1903) focused on urbanization and the effect it had on alienation and anonymity.. 
jẹ́ Alakoso agba Ile Italia tẹlẹ.itọkasi àwọn Ọjọ́ìbí ni àwọn Alakoso Agba Ile Italia.. 