A two-chamber system is a type of legislative structure that consists of two separate chambers or houses. This system is often used in governments to create a balance of power and ensure that different perspectives are represented in the law-making process. Common examples of two-chamber systems include the United States Congress, which has the House of Representatives and the Senate, and the British Parliament, which includes the House of Commons and the House of Lords. Each chamber typically has distinct powers and responsibilities, allowing for a more thorough examination of proposed legislation. This structure can help prevent hasty decisions and encourage collaboration between the two chambers. The two-chamber system is designed to promote checks and balances within the government, ensuring that no single entity has too much control over the legislative process.