Insert commas after Lance and Erin.
Example: Lance, not Erin, scored the winning goal at the soccer game.
Hope this helps :)
A. An abandoned farm in Northern Montana, it gives a location and detail.
I wish I could have a chance of study abroad this summer.

C, The complex sentence structure makes the writing formal and refined.
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.