The correct response is: The conquest of the Americas was an extension of how the Spanish conquered more land during the Reconquista.
The Reconquista, which involved the centuries-long effort to reclaim the Iberian Peninsula from Muslim rule, established patterns of military conquest, colonization, and the spread of Christianity that were carried over into the Spanish conquests in the Americas. Many of the tactics, technologies, and motivations developed during the Reconquista were directly applied by Spanish explorers and conquistadors in their endeavors in the New World.