Answer:
Italian cities location profited from the following:
Meanwhile the Renaissance ocurred, a huge amount of trade began to take place , boosting the economy of Italian among Mediterranean cities.
As population increased, so did the economy, with major developments that benefited the habitants of the Italian city-states:
This population turn into urban centers, abandoning the former feudal system that preceded.
A mercantilistic order formed giving death to feudal system.
A improved banking system, provided financial security for major transactions.
Expanded trade routes, that reached far to the East. As people lived closer, they began to spread the word to make art and culture available to more, and experiencing a huge change in culture.
Some key cities like Genoa, Pisa and Venice went to trade far into Arabic lands and beyond.
Merchants carried luxury species, dyes, silks from far East and imported them into all Europe.
A manufacturing system that accelerated commercial activities. Creating new conditions for people gaining wealth.