The concept of separation of powers is a fundamental principle in many democracies, including the United States. It divides government responsibilities into three branches: the legislative, the executive, and the judicial. Each branch has its own distinct functions, ensuring that no single entity has too much power. The legislative branch makes laws, the executive branch enforces them, and the judicial branch interprets them. This system promotes a balance of power and helps prevent abuse. By having separate branches, each can check and balance the others, creating a safeguard for individual rights and maintaining a fair government.