Answer:
I think its Participant Observation
Explanation:
In participant observation studies, the researcher becomes (or is already) part of the group to be observed. This involves fitting in, gaining the trust of members of the group and at the same time remaining sufficiently detached as to be able to carry out the observation. The observations made might be based on what people do, the explanations they give for what they do, the roles they have, relationships amongst them and features of the situation in which they find themselves. The researcher should be open about what s/he is doing, give the participants in the study the chance see the results and comment on them, and take their comments seriously.
Answer:
Dietary habits can increase the risk of getting osteoporosis, which can be managed. Calcium and vitamin D are both very important in bone strength and bone health. So if you’re eating foods with barely any calcium and vitamin D, your bones will start to weaken, which will come to osteoporosis.
(I hope I explained that right xD)
Suspension/Expelled or that person might get called to the office if the good person reports it. Also I think they'll have to do a investigation on the case. ( The school office will.)