I think it was in 1964, that was when direct army confrontation happened. This was followed by several more conflicts that made use of heavy fighting naval and aircraft with the Gulf of Tonkin resolution that made military measures necessary. There were an estimated 40, 000 deaths and 20, 000 other casualties.
They developed a collection of city states and as trade increased, cities situated near or on good harbours became large and powerful because they served as centres for trade. also to show the right of others
Well differences are that now a data we don't get out to death or beaten for brakeing the law!
<span>The consuls became far more powerful than before.
Augustus ruled as emperor and expanded the empire</span>