I think 1. is b
sorry if im wrong
A pyxis is a cylindrical box used for cosmetics. Now, imagine a room in a palace where this beautifully carved ivory container is given a central place.
This doesn't necessarily have a technical term, it is best known as Musical Nationality
Answer: The answer would be B, b. He produced many ready-mades, or common objects that are transformed into art.
Explanation: this played a major role in this part.