Answer:
I belive that its C but if that is wrong then its B
Explanation:
I would say graphs, and diagrams
It would give students more options when choosing what to eat at lunch and will encourage more students to eat lunch at school. Those that are on restricted diets will actually have something to eat at school which is very important, all dietary needs should be catered for in all schools.
Answer:
It is considered as an <em>unanticipated problem.
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Explanation:
An unanticipated problem occurs when an investigation arises in a situation that was not considered in advance by the investigator.
In this investigation, which is a study with drugs, the risks rise, and an unforeseen event arises. Therefore the investigator must modify the informed consent, and the subjects must reaffirm the same to continue in the study.
<em>I hope this information can help you.</em>
