State Theory is a concept in political science that examines the nature, role, and functions of the state. It seeks to understand how states are formed, how they operate, and their relationship with society. Various theories, such as Marxism, Liberalism, and Realism, offer different perspectives on the state's purpose and influence in global affairs. The theory also explores the legitimacy of state power and authority, addressing questions about governance, sovereignty, and the rights of citizens. By analyzing the state's structure and its interactions with other entities, State Theory provides insights into political behavior and the dynamics of power within societies.