AP US Government covers the principles, institutions, and processes of the American political system.
Public policy is what government decides to do (or not do) about issues. It includes laws, regulations, and actions that affect everyone.
The process usually involves:
Public policies affect things like education, health care, and the environment. Sometimes, policies are challenged in courts, which can lead to changes.
Citizens, interest groups, and the media all influence which policies succeed or fail.
Congress passes a law to fund renewable energy.
The Supreme Court rules on the constitutionality of a health care law.
Public policy shapes how government solves problems and improves citizens' lives.