Match each of the following short passage excerpts to the statement that most accurately expresses its implicit main point.
- Electric vehicles (EVs) produce zero tailpipe emissions, which is crucial for reducing urban air pollution. However, the mining of lithium and cobalt required for their batteries often leads to severe water contamination and soil degradation in developing nations.The shift toward a purportedly green technology involves hidden ecological costs that complicate its overall environmental benefit.
- The proposed tax cut would put more money in the hands of consumers, theoretically boosting retail sales. Yet, independent analysts warn that the resulting deficit would force severe reductions in funding for public infrastructure and education.A fiscal strategy designed to encourage immediate spending threatens the long-term viability of crucial civic institutions.
- Artificial intelligence can analyze medical scans much faster than human doctors, potentially accelerating diagnosis. However, algorithmic biases present in the training data have been shown to misdiagnose certain demographic groups at alarmingly high rates.The adoption of advanced analytical tools in medicine improves speed but compromises the fairness of patient outcomes.
Answer
The first passage matches with the statement about green technology and ecological costs. The second passage matches with the statement about fiscal strategy and civic institutions. The third passage matches with the statement about analytical tools and fairness of outcomes.
Each correct match requires synthesizing the first sentence (a stated benefit) and the second sentence (a contrasting drawback) of the excerpt to identify the unstated overall conclusion.
Step-by-Step Solution
Key Concept
Implicit Main Point Synthesis