Question: An SAB advisory letter indicates that many members of the Council believe that the Chestnut and Rowe study is the best available.
The SAN advisory has stated that it does not believe the Chestnut and Rowe study is the best.

Answer: no

Question: The media exaggerate the risks and benefits of research findings, and it's only in rare cases (notably cigarette smoking) that science discovers clear evidence that changing behavior can improve health.
Risks and benefits of research findings are exaggerated by the media, said the teacher.

Answer: it is not possible to tell

Question: They may either adopt the models intact, modify them to meet their specific needs, or ignore them.
The models can be ignored.

Answer:
yes