Florece economy was further enhanced by its control of?

Florence's economy was further enhanced by its control of key trade routes and its strategic position in Italy, which facilitated commerce between Europe and the Mediterranean. The city's wealth was also bolstered by its banking industry, particularly through influential families like the Medici, who invested in various ventures and supported the arts. Additionally, Florence's production of luxury goods, such as textiles and jewelry, played a significant role in attracting trade and fostering economic growth.