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.
Answer:
This is an opinion, so there is no right or wrong. However, here are some pointers:
If you think it should be lower than 35, talk about how being younger could possibly give more opportunities, make the country more modern, etc.
If you think it should be higher than 35, talk about how being older can make sure the president is well-established and experienced, can make the country more stable, etc.
Hope this helps.
maybe the author just want to keep that info secret and the story maybe not true at all so author doesn't want to tell readers, that what I think!