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

Which of the following classes does 'Gobierno del Reino de España' belong to as one valid explicit type? Context: unitary parliamentary constitutional monarchy, whose monarch is the head of state and prime minister is the head of government, located in Southwestern Europe with some pockets of territory across the Strait of Gibraltar and the Atlantic Ocean

A. municipal government
B. responsible party
C. family office
D. national government

Answer: national government