The argument involves two bolded portions:
- First: "Lab data has long shown that Transerythropaxil reacts strongly with Eicosapentaenoic acid, found in abundance in fish oil, and this reaction can produce biological irritants."
- Second: "Despite strenuous objections from Transerythropaxil's manufacturer, scientists working in federal labs have just published papers that provide conclusive evidence to the journalists' claim."
- We need to determine the roles these two portions play in the argument.
Answer Choices Analysis
- (A) The first states the conclusion of the argument; the second calls that conclusion into question.
- Incorrect: The first portion doesn't state the conclusion; it provides a background fact about the drug's potential reaction.
- (B) The first provides support for the conclusion of the argument; the second calls that conclusion into question.
- Incorrect: The second part does not call the conclusion into question. It provides further evidence supporting the claim.
- (C) The first provides support for conclusion of the argument; the second identifies the content of that conclusion.
- Incorrect: The second part does not directly identify the conclusion, but supports the conclusion.
- (D) The first identifies the content of the conclusion of the argument; the second provides support for that conclusion.
- Correct: The first part provides the background (evidence) to support the argument's conclusion, and the second part provides further evidence supporting the conclusion (papers published by scientists).
- (E) Each provides support for the conclusion of the argument.
- Incorrect: The first part provides evidence, but the second part gives further support, not both providing support equally.
Conclusion:
- The correct answer is (D).