Native American literature, also called Indian literature or American Indian literature, the traditional oral and written literatures of the indigenous peoples of the Americas. These include ancient hieroglyphic and pictographic writings of Middle America as well as an extensive set of folktales, myths, and oral histories that were transmitted for centuries by storytellers and that live on in the language works of many contemporary American Indian writers.
I believe that the best answer for this question would be B, "her own." She and Death stop at a burial ground for her, which is marked with a headstone. This entire poem is about her dealing with Death after passing away. She views the world from a distant perspective and eventually life from a distant perspective. Hope this helps.