A Member of Parliament (MP) is an elected representative in a country's legislative body, responsible for making laws and representing the interests of their constituents. MPs participate in debates, propose new legislation, and vote on various issues that affect the nation. They often serve in specific committees that focus on particular areas, such as health or education. In many countries, MPs are elected through a voting process, where citizens choose their representatives. The role of an MP is crucial in a democracy, as they help ensure that the voices of the public are heard in government decisions and policies.