Final answer:
The reasons for Spanish conflict with French Huguenots include religious intolerance and Philip II's desire for a pure Spanish Catholicism, competition for colonial power in the New World, and conflicting approaches to the conversion and treatment of indigenous populations.
Step-by-step explanation:
The text provides several reasons for the conflict between the Spanish and the French Huguenots. Firstly, the Spanish Crown, led by Philip II, saw Spanish Catholicism as something that needed to be pure, and they viewed other faiths, including those of the Protestant Huguenots, as threats to this purity. This religious intolerance fueled conflicts, as Spain led the charge against Protestant reforms across Europe during the 16th and 17th centuries. Secondly, the imperial ambitions of the Spanish conflicted with those of other nations in the Atlantic world, such as England, the Dutch Republic, and France, where the French Huguenots were influential. The competition for colonies, wealth, and power in the New World resulted in rivalry and conflict. Lastly, enhanced by the Spanish drive to convert indigenous populations to Catholicism and the guarding of their American empire, conflicts were inevitable with the French Huguenots, who were expanding their influence and seeking freedom for their religious practices.