A _________ is an area that is ruled by a large city.
William Shakespeare lived in the _________ and __________ era.
New lands were discovered by ___________.
__________ is when one country establishes itself in another country.
Italian city-states had a lot of ________ because they were able to trade with lots of different countries.
Rulers of city-states could have many titles, like King, Queen, Duke, Lord, or prince. Even though they are different names, they still have the same amount of ___________.