Answer:
House of Representatives and the Senate
Step-by-step explanation:
Government administration is divided into three-tier: The Executive branch which comprises of the President, Vice president, and other members, Legislative arm (which comprises Senate and House of Representatives) and Judicial (Supreme Court and lower Courts). Each tier has its functions, the legislative arm of the government makes the laws while the Executive Branch issue regulations that enforce the laws. However, constitutionally, the Legislative (Congress) which is the representative of the people helps the executive branch set and enacted public policy.
Senate and house of representatives help the executive branch set public policy.