B 1914 the us cities employed women as police officers
Merchant families that ruled Italian city-states established: B. their own armies.
In the Renaissance epoch, Italy was formed by many city-states with powerful people as the rulers. They were in conflict with each other quite often. That is why these cities had their own armies to protect their merchant, their political interests and their cultural influence in the region.
The viewpoint of a group of individuals on an issue or problem is called (public opinion).
Weather or not the emperor could become pope
