I want to know the answer to the following question:
What is the head of each Municipio called?
All the background I'm provided with is that "As of 2010[update], the city of Montevideo has been divided into 8 political municipalities (Municipios), referred to with the letters from A to G, including CH, each presided over by a mayor elected by the citizens registered in the constituency.". Is that enough to answer the question?
Answer: no