I would say the Middle east. Specifically the region of the Holy Land (Jerusalem) in Palestine.
The main point of the crusades was the take that land into the possession of the Christians.
Hope that helps
It was Spain due to that it was controlled by the many Muslim Caliphates but the Reconquista end those 800 years of Muslim population in Spain
Answer:
Europeans explored and claimed that more and more land was there. They had to make relations with people who were already in the Americas and try to find a way to conquer them and claim that land theirs.
hope this helps and feel free to add brainiest