A politician is an individual who is involved in influencing public decision-making and policy. This influence is typically achieved through holding a designated position within a governmental or political organization. Politicians can serve in roles such as members of parliament, presidents, prime ministers, mayors, and councilors.
They are responsible for proposing, supporting, and enforcing laws and regulations that guide the functioning of a society. Their actions and decisions significantly impact the lives of the people they represent, making their roles critical to the functioning of any democratic system.