Analyzing the Reasoning of Dr. Jones on Climate Mitigation

During a recent conference, a group of climate scientists discussed various strategies to mitigate climate change. Dr. Smith argued that transitioning to renewable energy sources is imperative to stabilizing global temperatures. He emphasized that reliance on fossil fuels has historically led to increased carbon emissions. Dr. Jones countered by stating that while renewable energy is important, it is not the sole solution. She pointed out that improving energy efficiency in existing infrastructure can significantly reduce emissions without needing a complete overhaul of the energy system. This would allow for a more gradual transition and minimize economic disruption. The discussion highlighted the need for a multifaceted approach to combating climate change.

Based on the reasoning presented in the discussion, which of the following best describes the method of reasoning used by Dr. Jones to argue her position on climate change mitigation?