shakhggggggg The UK hasa parliamentary government based on the Westminster system that has beenemulated around the world: a legacy of the British Empire.The primeminister chooses a cabinet and its members are formally appointed by themonarch to form Her Majesty's Government. By convention, the Queen respects theprime minister's decisions of governmentTheConservative Party, the Labour Party and the Liberal Democrats (formerly as theLiberal Party) have, in modern times, been considered the UK's three majorpolitical parties, representing the British traditions of conservatism,socialism and social liberalism, respectively.