The type of economic system that relies on the activities mentioned above is: traditional economy. Traditional economy is how humans have organized their exchange of goods originally and for a long time, and it is tied to rural economy and a culture directed by traditions.
The spread of the Italian innovations and art was spraeding to Europe (THIS IS WHAT SET OFF THE NORTHERN RENAISSANCE, IT WAS LIKE A CONTAGIOUS DISEASE OF INNOVATION)
The cities of italy also grew and expanded in size and in power as well