What would happen if we don't have good citizenship then we would be all separated and would not get along. If we had good citizenship (like today) would get along easily and fairly.
The major innovative technique that allowed Henry Ford to produce an automobile that could be manufactured and sold at a reasonable cost was the assembly line, which was used in factories and allowed each employee to focus purely on a single task, instead of multiple ones, which increased efficiency.
D.
Athens.
Athens were more of a lenient type of city. They respected the morals and values of people and let their people focus on education and tradition, unlike Sparta.
C. Federalism
What is funny, is I'm am learning about this in school too!