Final answer:
To extend the principle of checks and balances to the three levels of government, mechanisms such as judicial review and increased transparency can uphold the balance of power and align with the concept of federalism.
Step-by-step explanation:
The principle of checks and balances can be extended to the three levels of government (federal, state, local) by establishing mechanisms that allow each level to have a certain degree of influence over the others, while maintaining the system's overall balance. One such approach, Option 3, is to establish a judicial review process where the federal judiciary can review and challenge state and local government actions if they are deemed unconstitutional. This mechanism directly relates to the principle of federalism by delineating the autonomy and limits of each level of government, ensuring that the federal structure respects the powers and responsibilities designated to state and local governments by the Constitution. Another element of extending checks and balances could be following Option 4, which involves developing a mechanism that requires regular reporting and transparency between the federal, state, and local governments, ensuring accountability and adherence to shared constitutional principles. This would serve to further safeguard the balance of power by promoting a culture of openness and mutual oversight among the different levels of government.