The newly developed European cities were the centres of handicrafts and trade. The traders in these cities formed associations called :AguildsBcartelsCsyndicatesDcooperativesAnswer: A. guilds Read Explanation: Trade GuildsThe newly developed European cities were the centres of handicrafts and trade. The traders in these cities formed associations called 'guilds'.Apart from traders, blacksmiths, goldsmiths, leather workers, and carpenters also formed guilds.The guilds fixed the prices and the quality of products and the working hours of the labourers Read more in App