Answer: Don't focus on the color of people and what makes them different but focus on what makes them unique and how they can be connected with one another.
The primary constitutional restrictions on the power of the states to set voting qualifications is that states cannot prevent or impeded anyone from voting based on their race, gender, creed, or religion.
I could be wrong but I believe it was through collectivization? They took away private farms and made them all owned by the state.
The Incas built a large system of roads that went throughout their empire, Commoners were not allowed to travel on the roads. Communication was accomplished by runners on the roads.
