Answer:
The political system of Central and Northern Italy was characterized by the city states great fragmentation and spirit of autonomy. This situation constituted an insuperable obstacle to any prospect of national unification and a serious barrier even to the formation of smaller state organizations such as the regional states into which Italy later consolidated.
This factor indeed stood them out.
Answer:
I might not be correct but I think this is an opinion question. What is the first thing you notice when looking back on that work?
Answer: The Ottoman Empire was the country that suffered the heaviest loss of civilian life,
Explanation: With over two million civilian deaths.