Its both cause you will never know
When they act against their common interests and/or threatens the safety of the people without cause
Major problems will occur
Answer:
In this period, which we call the Early Renaissance, Florence is not a city in the unified country of Italy, as it is now. Instead, Italy was divided into many city-states (Florence, Milan, Venice etc.), each with their own government (some were ruled by despots, and others were republics).
Explanation: