Answer:
1. A universal theme is a recurring idea, concept, or experience that is common to all humanity, regardless of time, place, or culture. It is a helpful thing to look for when comparing world literature because it provides a basis for making connections and comparisons between works of literature from different times and cultures, and it helps to highlight the shared experiences and emotions that are common to all people.
2. When comparing different types of art or media, it is important to consider factors such as the intended audience, the historical and cultural context in which the work was created, the medium or materials used, the style and technique of the artist or creator, and the intended message or meaning of the work.
3. A comparative claim is a statement that asserts the similarities or differences between two or more works of art, literature, or media. Supporting evidence for a comparative essay includes specific examples and details from the works being compared, as well as arguments and interpretations based on the similarities and differences noted. The evidence should be used to support the overall argument being made in the essay and to demonstrate the validity of the comparative claim.