Final answer:
The Spanish Inquisition resulted in monarchs attaining more power. Therefore, the correct option is C.
Step-by-step explanation:
The Spanish Inquisition resulted in option C - Monarchs were able to attain more power.
The Inquisition was established by the Catholic Church to enforce religious homogeneity in Western Europe. Monarchs supported the Inquisition as it allowed them to consolidate their power and control over their kingdoms. The Inquisition targeted heretics and minorities, such as Jews and Muslims, leading to religious intolerance and the expulsion of these groups from Spain.
By centralizing the persecution of heresy, monarchs were able to exert more control over their subjects and weaken the influence of the nobility. The Inquisition also provided a pretext for seizing the lands and property of those condemned, further strengthening the power of the monarchs.