Question

Linda is relaxing in a quiet room with her eyes closed, not thinking about anything in particular. during this time, an fmri would most likely detect bloodflow through a web of different brain regions known as the

Answer 1

I believe the answer is default network
The default network consists of large-scale networks filled with several parts of the brain that are known to interact with one another.
This part of the network usually lightens up in FMRI if the person does not consciously focus on a certain mental task.