Answer:
Option D. Parliamentary democracy is the answer.
Step-by-step explanation:
Parliamentary Democracy originated in Greta Britain, UK political is technically Constitutional Monarchy but all the powers are vested with the parliament. Britain has a King and a Queen but parliament has all powers to legislate and execute laws.
United Kingdom comprises of England, Wales, Scotland and Northern Ireland. Unlike President, The prime minister is elected by the majority party and he can be easily deposed when the party loses confidence in that person. Parliament is bicameral with two houses: House of Lords and House of Commons.
Parliamentary Democracy is the form of the Government where voters elect the party. Majority votes received by the party forms the government. Prime minister is selected and he in turn selects ministers for his cabinet.