Members of Parliament (MPs) are elected representatives who serve in the legislative body of a country, such as the House of Commons in the United Kingdom. Their primary role is to create, debate, and vote on laws that affect the nation. MPs represent the interests of their constituents, the people who live in their electoral district. In addition to lawmaking, MPs also hold the government accountable by questioning ministers and participating in committees. They engage with their communities to understand local issues and advocate for necessary changes. Overall, MPs play a crucial role in the democratic process and governance of their country.