Answer:
A. Japan
Step-by-step explanation:
Japan as he is just a ceremonial figurehead. Prime minister and his cabinet wields executive power and sovereignty is vested in the Japanese people. Its legislative body is called diet, it is bicameral body and consist 465 seats. The upper house have 242 seats. Although Japan is a democracy but it ranks poorly in international comparison. But when compared to Mexico, Venezuela and Afghanistan it is more democratise as it lies in free zone while other three lie in partly free zone.