Final answer:
Abby and Martha live near conformist neighbors, suggesting a suburban or closely-knit community setting.
Step-by-step explanation:
Based on the information provided, Abby and Martha live near their conformist neighbors, as it's mentioned that someone lived there as an experiment in living apart, but not too far apart, from these neighbors.
This suggests that Abby and Martha's residence is in close proximity to a suburban or community area where conformity is the norm, yet they chose a lifestyle slightly removed from the mainstream expectations of their community.