Which of the following best explains the impact of Greek and Roman democracies on how the US legislative, judiciary, and executive branches function?

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1 point
The writers of the US Constitution took inspiration from Greece and Rome but adapted the ancient ideas to create a mixed government system of their own.
Early American political leaders did not understand ancient Greek and Roman political ideas; any similarities between those and the US are coincidence.
While the writers of the US Constitution were familiar with Greek and Roman political ideas, they avoided implementing these into their government.
The US branches of government are structured almost identically to their parallels in ancient Greece and Rome and function the same way, as well.

The writers of the US Constitution took inspiration from Greece and Rome but adapted the ancient ideas to create a mixed government system of their own.