Final answer:
A whistleblower is someone who exposes wrongdoing or illegal activities within an organization or institution. Dr. David Graham is an example of a whistleblower because he publicly disclosed safety concerns related to the prescription drug Vioxx.
Step-by-step explanation:
What is a whistleblower?
A whistleblower is someone who exposes wrongdoing or illegal activities within an organization or institution. They bring attention to the misconduct, often at great personal risk, with the intention of promoting transparency, accountability, and justice.
How does Dr. David Graham meet that definition?
Dr. David Graham is an example of a whistleblower because he publicly disclosed safety concerns related to the prescription drug Vioxx. He testified before the U.S. Senate and expressed his concerns about the drug's increased risk of heart attacks and strokes. His actions exposed the potential dangers of the medication and led to increased scrutiny and subsequent withdrawal of Vioxx from the market.