Discuss what is Gross Domestic Product, what does it meaasure, and what is your

Discuss what is Gross Domestic Product, what does it meaasure, and what is your home country’s gross domestic product. (Spain)
Answer must be a minimum of 200 words (no maximum)
-APA references and citations are required.
-no copying another’s work, no collaborating, no help from anyone in any way