Costa Rica is most commonly compared to Spain because of their historical, linguistic, and cultural ties from Spanish colonization. This relationship has influenced language, traditions, and political connections between the two. Therefore, the chosen option is A. Spain.
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Costa Rica is most often compared to Spain due to their shared historical background, language, and cultural influences. The legacy of Spanish colonization has profoundly shaped Costa Rican society. Although similarities exist with other European countries, Spain remains the most relevant in this context. ;