What is the purpose of the system of 'checks and balances'?

The system of 'checks and balances' is designed to maintain a balance of power among the different branches of government, typically the executive, legislative, and judicial branches. By providing each branch with the ability to limit the powers of the others, it helps to prevent any single branch from becoming too powerful or abusing its authority. This mechanism ensures that power is distributed and that each branch can monitor and restrict the actions of the others, which promotes accountability and protects individual rights.

The idea is rooted in the belief that by having distinct branches with specific powers and responsibilities, a government can function effectively while safeguarding against the concentration of power, which can lead to tyranny or oppression. In contrast, other options describe scenarios that would undermine this balance. For example, giving ultimate power to one branch, centralizing authority in a single body, or eliminating the need for elections would contradict the foundational principles of a democratic governance system that values checks and balances.