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.
Atalanta showed her skill when she hunted a bear. Though it was killed by Meleager, she was the
one who succeeded in wounding it. She also defeated Hercules’ father Peleus in
a wrestling match. She is said to be as
strong and athletic as she was beautiful.