The choice that best describes the author’s point of view about the Border Network for Human Rights (BNHR) is:
The author thinks the organization is a very useful resource for undocumented immigrants.
This interpretation is supported by the passage's emphasis on the beneficial work BNHR does in educating undocumented immigrants about their rights, which the author highlights as crucial for protecting families from separation. The specific mentions of their classes, the topics covered, and their impact over nearly twenty years suggest a positive view of the organization's role.