Question: However, these requirements are not discussed here because this guide pertains to the protection of sensitive but unclassified data, which constitute the bulk of data supporting most federal operations.
A large bulk of data is considered sensitive although technically isn't classified.

Answer: it is not possible to tell

Question: Semans says she wrote that line into the narrative after she had told a lot of people, including her parents, about the spot.
According to Semans, the line was written only after several people already knew about the spot.

Answer: yes

Question: An additional field work standard for attestation engagements performed in accordance with GAGAS
GAGAS is unrelated to field work standards for attestation engagements.

Answer:
no