Question 14-20A state board of health has just hired a denta…

Question 14-20A state board of health has just hired a dental hygienist to assess the dental status of all third graders in a nonfluorinated school district. Dental hygiene students are available to help with screenings and gain experience with gathering data through various indices.

A lone volcano rests in the ocean at the head of a seamount…

A lone volcano rests in the ocean at the head of a seamount chain (see the volcanoes map). Inspect sample 3 taken from this area to better understand what is happening at this location: Above: Image of rock in the environment Above: Image of rock sample taken from location