Which body has the power to approve treaties and appointments?

• A. Senate
• B. President
• C. Supreme Court
• D. Cabinet

Answer: (A)

The main idea here is how checks and balances divide the power to make treaties and appoint people. The Senate has the advice and consent role: the President can negotiate treaties, but they must be approved by a two‑thirds vote in the Senate to take effect. The President also nominates individuals to federal offices, and those nominees must be confirmed by the Senate before they can serve. This setup ensures careful oversight of major commitments and high offices. The Supreme Court doesn’t approve treaties or appointments; it interprets laws and resolves disputes. The Cabinet isn't the body that grants approval either—cabinet members are chosen by the President and confirmed by the Senate, but the actual authority to approve these actions comes from the Senate.