Task: Instance Description Understanding (ontology: Business_Finance/Financial_Industry_Business_Ontology)

Which of the following definitions best describes the instance 'Government of the Argentine Republic'?

A. Unitary presidential constitutional republic and representative democracy whose president is both head of state and head of government
B. federal presidential constitutional republic and representative democracy whose president is both head of state and head of government
C. federal dominant-party presidential constitutional republic, whose president is both head of state and head of government
D. democratic federative republic, with a presidential system, whose president is both head of state and head of government

Answer: federal presidential constitutional republic and representative democracy whose president is both head of state and head of government