<span>This is to make sure that the statements that their colleagues are making hold up under scientific and academic scrutiny. Sometimes, a statement or a claim might be outlandish and being linked to such a claim might end up tarnishing the reputation or the validity of the study being completed or being reviewed.</span>
Answer: Prosecutor
Explanation:
A prosecutor is a lawyer who tries to prove in court whether a person is guilty or charge the person for crime.
So it's a prosecutor who can provide information, advise to investigators about legal issues, search and seizures, warrants, confession and admissibility of evidence.
lawyer who decides whether to charge a person with a crime and tries to prove in court that the person is guilty.
The Fourth Amendment protects him from unreasonable searches.
The answer is "these three members have different <span>value or roles in the group".
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Values refers to our own convictions that we accept are imperative both to us and society all in all. As in the above situation Bob, Mary and Tom have different and their own roles and values in the group.