The head of state is apart from the chief, and symbolically enacts laws and acts as representative of the nation. Examples embrace the President of Germany , the Queen of the United Kingdom , and the President of Austria . The other essential model is the presidential system, discovered within the United States and in Brazil. In presidential techniques, the executive acts as each head of state and head of presidency, and has power to nominate an unelected cupboard. John Austin’s utilitarian reply was that law is “instructions, backed by risk of sanctions, from a sovereign, to whom folks have…
