Which statement best describes checks and balances?

• A. Each branch can limit the powers of the others.
• B. Power is shared equally among branches at all times.
• C. The judiciary controls all policy decisions.
• D. The legislative branch writes all rules without oversight.

Answer: (A)

Checks and balances is the idea that each branch of government can limit the others' powers, preventing any single branch from becoming too powerful. This creates accountability and sustains a balance among legislative, executive, and judicial functions. The best description here says that each branch can check the others. For instance, while Congress makes laws, the president can veto them, and the courts can review and strike down laws or executive actions. That interplay keeps power in check. The other statements misstate how power operates: power isn't fixed as equal all the time; the judiciary doesn't control every policy decision; and the legislative branch doesn't write rules without any oversight.