America overthrew king george the third to become free and became its own country. Just as the Roman empire did when they wanted to become free from their tyrant. They both did this so that they could be independent.
The united states was formed by the mixing of many diffrent cultures. People from all over the world came together and created their own culture in the United States. All of the peple came to America to find new things and get better opportunitys. The romans did the same thing when they were creating there new counrty.
The united states wrote down all of there rules and laws in the United State Constitution. The Roman empire did this by writng theirs in the 12 tables. Both of these countrys made these documents to put there rules down on hard copies so that they were more legit.