Government is the system of people and institutions that makes and enforces rules for a country, state, or community. A government decides how its society will operate: what laws people must follow, how taxes get collected and spent, how schools run, whether roads get built, and countless other decisions that affect daily life.

Think of your school's principal and teachers as a small government: they create rules, solve problems, and organize activities. A real government works the same way but on a much larger scale. The United States government, for example, includes the President, Congress, courts, and millions of employees who do everything from delivering mail to protecting national parks to defending the country.

Different places have different forms of government. In a democracy, citizens vote for their leaders and help shape decisions. In a monarchy, a king or queen holds power. In a dictatorship, one person or small group controls everything without the people's consent.

People often disagree about what government should do. Some believe government should handle many aspects of life, while others think it should handle only essential functions. These debates about the proper role and size of government shape elections and political discussions.