2. How is a city-state different from an empire?

A city-state is a city that is surrounded by territory that forms an independent state while an empire is a large amount of states or countries that come together and are ruled by a supreme ruler like an emperor and/or empress.

c  

explanation:

the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.