Answer:
A. humid subtropical
Step-by-step explanation:
Central America has several types of climates, most of which are part of the tropical climates. In the northern part of the region there are arid and semi-arid climate types, thus it is a region dominated by deserts and chaparral. The central part, stretching like a line in the heart of the region is where the highland climate is present, as this is the part of the region that is the highest in elevation. The southern part of Mexico, and the majority of the southern half of the region are dominated by tropical wet climate types, with slight variations, as some do not have dry season at all, while some have short lasting dry seasons.