The primary differences between the viewpoints presented in the passages can be summarized as follows:
A. Passage 1 focuses on the positive aspects of renewable energy, while Passage 2 expresses skepticism towards its environmental benefits and practical feasibility.
B. Passage 1 advocates for a complete transition to renewable sources for climate change and sustainability, whereas Passage 2 suggests a cautious approach that includes both renewable and traditional energy sources to address uncertainties.
C. Passage 1 argues that renewable energy is a clean solution to environmental issues, while Passage 2 highlights the reliability challenges and environmental concerns in implementing renewable energy.
D. Passage 1 emphasizes the necessity and benefits of transitioning to renewable energy for environmental and economic reasons, while Passage 2 highlights the challenges and limitations of renewable energy implementation.
Each option reflects a specific aspect of the contrasting viewpoints; however, the core of the disagreement centers around the optimism for renewable energy in Passage 1 versus the skepticism and caution expressed in Passage 2.