Answer:
Trade and conflict brought Byzantine and Muslim ideas to wealthy Italian city-
states.
Step-by-step explanation:
Italy was a very trade heavy region at that time. Most trade that came from Asia and in the Mediterranean sea came to Italy. This means that the people there came in frequent contact with new ideas, art, literature, and cultures. After the fall of the Byzantine Empire, many scholars fled and came to Italy. This among others this greatly contributed to the start of the Renaissance in Italy.