Describe the governmental systems of Ancient Rome and Greece and how they influence americas government

The roman republic was the phase of ancient Roman civilization characterized by a republican form of government.

The Senate was the highest authority in the Roman Republic. The Senate passed decrees, which was officially "advice" from the Senate to a magistrate.

U. S. Government and How it was Influenced

The US government is a Democratic Republic, which come from the Greek democracy and the Roman Republic.