How do checks and balances operate in practice?

• A. Each branch has powers that can limit or constrain the others (e.g., vetoes, confirmations, judicial review).
• B. The branches cooperate and always approve each other's actions.
• C. The president controls all legislative actions.
• D. Judicial review is the only check.

Answer: (A)

Checks and balances means power is spread and each branch can limit the others, preventing any one part of government from dominating. In practice, the legislature makes laws but the president can veto them; Congress can override that veto with enough votes, and the Senate must confirm executive appointments and ratify treaties, keeping executive power in check. The judiciary reviews laws and executive actions to ensure they align with the Constitution and can strike them down if they don’t. The ability to impeach and remove a president or a judge provides a political lever to hold leaders accountable. This system relies on overlapping restraints and negotiation, so power is restrained rather than simply shared or surrendered, and it isn’t reduced to a single branch controlling everything.