Final answer:
The subject of this question is Arts, and the painting titled Earache Treatment is attributed to Lomas Garza. The painting depicts the artist standing in a room wearing a closed coat and a fur cap, with his right ear bandaged.
Step-by-step explanation:
The subject of this question is Arts. The painting in question is titled Earache Treatment and is attributed to Lomas Garza. This painting depicts the artist standing in a room wearing a closed coat and a fur cap, with his right ear bandaged. It is important to note that the painting is a mirror image, so in reality, it is his left ear that was bandaged.