A constitutional government is characterized by the establishment of a legal framework that outlines the powers and limitations of government authorities, ensuring the rule of law and the protection of individual rights. This principle promotes accountability and transparency, as government officials operate within the boundaries defined by the Constitution, thereby preventing tyranny and arbitrary rule. Such a structure is fundamental to democratic governance, as it ensures that all actions of the government are subject to scrutiny and adhere to established laws, fostering a stable and just society.