The correct answer is D Translating the works of Aristotle
Step-by-step explanation
Ibn Rushd was a an Andalusian philosopher who lived from 1126 to 1198. He is famous for his medical encyclopedias, and for translate the work of aristotle. As a muslim, his studies of the Aristotle works gave him the recognition of "The Commentador", because he defended the ideas of the philosopher of ancient Greece, in opposition to the ideas that pose that the Greek philosophy moved away of the religion. So the correct answer is D. Translating the works of Aristotle.