A. P Democratic party
B. National Diet
C. National federation
D. None of these
Explanation:
The National Diet (Japanese: 国会, Hepburn: Kokkai) is Japan’s bicameral legislature. It is composed of a lower house, called the House of Representatives (衆議院, Shūgiin), and an upper house, the House of Councillors (参議院, Sangiin). Both houses are directly elected under a parallel voting system.