Government is a system that gives a group the right to make and enforce laws. There are different forms of government based on who holds power and the structure of rule. Modern governments have roles like security, order, justice, welfare, regulation, and education. The main forms discussed are democracy, monarchy, theocracy, and dictatorship. Democracy gives supreme power to citizens through representation or direct voting. A monarchy has a hereditary ruler like a king or queen, while a theocracy bases its laws on religion. A dictatorship concentrates absolute power in one leader or party. Economic systems like capitalism, socialism, and communism are also discussed in how businesses and resources are owned and distributed.