Which among the following statements regarding the nature of executive in certain countries is true?
- Japan has a parliamentary system with with the Emperor as the head of the state and the prime minister as the head of government.
- Italy has a parliamentary system with the president as the formal head of state and the prime minister as the head of government.
- Germany has a parliamentary system in which president is the ceremonial head of state and the chancellor is the head of government.
1
1 and 3 only
2
1 and 2 only
3
2 and 3 only
4
1, 2, and 3
5
None of the above