The option that best describes how the government of the United States most resembles the government of the Roman Republic is:
Different government bodies check one another’s powers.
This reflects the system of checks and balances found in both governments, where different branches of government have the ability to limit each other's powers to prevent any one branch from becoming too powerful. The United States has a system of executive, legislative, and judicial branches, similar to how the Roman Republic had consuls, the Senate, and popular assemblies.