Also , make sure it will not react negatively on any other medications that are currently being taken . It would also help to have it checked by the inundate before taking it . 3 .

Based on the preceding passage, choose your answer for question What is the narrator concerned about ?
Choose your answer from: + They are afraid of how people will react .. + They will run out of medication they are taking .. + Mixing multiple pharmaceuticals .. + It will be checked by the inundate before 3 ..
The answer is:
Mixing multiple pharmaceuticals .