Context: It 's easier for me to work on screen in single spacing . It 's easier for her to mark up on paper double spaced . So the edits proceed apace . I 'll continue working on it later , right now I just ate and need a rest , came up out of it to take a needed pain pill and realize that I did get a lot done . The results are cumulatively a vast improvement !

Question: What is the narrator trying to make the process easier ?
Options:
0. A word document .
1. The taking of her pills .
2. A physical paper .
3. None of the above choices .
Answer: 0