We study art for many things; culture, history, determining value, studying religions.
What were the other options?
Negative space is the space around and between the subject of an image. Negative space can be used to make an image. (Negative space is usually the background)
Positive space is the main focus of a artwork.
Negative space and positive space can swap to create different images.
Answer:
It was a zoomorphic mask, with a pair of protruding eyes, but typically no lower jaw, although some versions also include fangs, horns, as well as ears and eyebrows.
Explanation: