Step 1: Understand the conclusion.
The conclusion states that a recall is the right economic decision despite the cost and potential market share loss. To support this conclusion, we need evidence that the benefits of recalling (e.g., safety) outweigh the economic costs.
Step 2: Review the answer choices.
- (A) This option supports the conclusion by emphasizing the potential harm of defective products, making a recall necessary for safety.
- (B) The actions of the rival company are irrelevant to the safety and necessity of a recall.
- (C) This focuses on consumer perception, but does not address the safety concern driving the recall.
- (D) The economic impact of the recall is important, but the safety concern is more pressing for supporting the recall.
- (E) This option discusses stock performance but does not address the core reason for the recall.
Conclusion:
Option (A) is the best answer because it supports the necessity of the recall based on safety concerns.