Answer:
Correct answer is D.
Explanation:
Option A cannot be correct as Jesuits were strongly supported by the Catholic Church.
Option B is not correct as council was held to prevent further spreading of Luther's ideas.
Option C cannot be correct as this war was led in 17th Century and Council of Trent happened in 16th Century.
Only D is correct as this is one of the most important events in the process of Counter Reformation. It was discussed how to prevent further spreading of Protestant ideas.
