Romans came into contacts with Greeks during the Sammite Warsduring the third and fourth centuries BC. Later, the Romansconquered Greece.
I think the answer is the 10th Amendment
Madison and Jefferson formed the Democratic-Republican Party from a combination of former Anti-Federalists and supporters of the Constitution who were dissatisfied with the Washington administration's policies.
The passage shows that Californian politics, and in particular, political advancement methods, were not wholly bound by law as they are now.
Governmental institutions and government control was weaker at that time, so it was difficult to enforce the law consistently. Because of it, people did not have a strong commitment to following legal paths for advancement. Revolutions and rebellions were more effective in seizing power than political campaigns, and there were few negative repercussions for those who chose that method.