A student begins an inquiry for a two-page essay with the research question, “What are some examples of mammals?” After doing some research, they discover they are more interested in focusing on marsupials. Which of the following would be their revised research question? (1 point) Responses Are marsupials mammals? Are marsupials mammals? What are the differences between mammals and marsupials? What are the differences between mammals and marsupials? What are some of the different types of mammals? What are some of the different types of mammals? Why do mammals exist?

Are marsupials mammals?