<prompt> Translate the following text to EnglishKatika kipindi cha Bronze Age mwaka 3200 KK hadi 2200 KK, watu walianza kujenga ngome za miji yao, kujenga mahekalu na majumba, na kuanzisha majiji ya kwanza.  <response>: By the Early Bronze Age c. 3200 b.c. 2200 b.c. , people had begun fortifying their towns, building temples and palaces, and founding the first city-states. 