A major online retailer is redesigning its customer interface to minimize the number of clicks required to complete a purchase, aiming to reduce 'friction' in the buying process. The company's internal analysis indicates that each additional click increases the probability of a customer abandoning their shopping cart. Therefore, by streamlining the checkout process to require fewer clicks, the retailer expects to significantly boost its sales revenue.
Correct: C
The argument concludes that reducing clicks will 'significantly boost its sales revenue' by reducing cart abandonment, based on a correlation that 'each additional click increases the probability of a customer abandoning their shopping cart'. To evaluate this argument, we need to know if the proposed solution (reducing clicks) will actually lead to the desired outcome (increased sales revenue) without unintended negative consequences, or if the initial premise about clicks is too simplistic.
Option (C) points to a crucial unintended consequence. If reducing clicks means removing steps that customers use to make informed decisions or review their order (e.g., verifying product details, checking policy), it could lead to them purchasing items they later regret or find unsuitable. This would increase 'post-purchase returns', which directly impacts 'sales revenue' by effectively reversing sales, thus undermining the expected 'boost'. This is critical for evaluating the *effectiveness* of the proposed solution.
(A) If the analysis *does* distinguish, it would strengthen the argument by showing the company knows which clicks to target. If it *doesn't*, it would weaken it. The question is about what info is *most useful* for evaluation, and the potential for negative consequences (C) is more critical than the nuance of the initial analysis.
(B) This points out a segment of customers who might be unaffected, but doesn't negate the overall claim for the general customer base or the potential for improvement among those who are affected by clicks.
(D) Competitor actions don't directly address whether the retailer's own strategy will be effective. A widespread problem doesn't mean a solution isn't valuable.
(E) While true that other factors cause abandonment, the argument focuses on *reducing the abandonment due to clicks*. This option doesn't undermine the proposed solution's effectiveness on *its specific target* (click-related abandonment) or introduce a negative consequence of that solution. It merely states other problems exist.