Bunuel
Environmental Policy Speech: Critics of the new Clean Energy Bill argue that it will lead to higher energy costs due to the implementation of expensive renewable energy technologies. However, since the bill was passed, not only has the number of renewable energy projects increased significantly, but the average cost of electricity from these sources has been lower than the national average cost of electricity every year. Thus, it is clear that the Clean Energy Bill has been effective in not only increasing renewable energy usage but also in reducing electricity costs for consumers.
Which of the following, if true, most strengthens the argument in the policy speech?
(A) The cost of setting up renewable energy projects has decreased globally due to technological advancements over the last five years.This option suggests that renewable energy projects have become less expensive to set up globally, which could contribute to lower electricity costs. However, this doesn't specifically link the reduction in electricity costs to the Clean Energy Bill itself. The argument would be stronger if it showed that the bill directly influenced these costs rather than relying on global trends.
(B) Electricity costs were rising at a rate above the national average in the years immediately before the Clean Energy Bill was implemented.This option indicates that electricity costs were rising more rapidly before the Clean Energy Bill was implemented. If true, this would show a clear contrast and suggest that the bill played a role in reversing this trend. This context strengthens the argument by highlighting the impact of the bill on electricity costs.
(C) Some of the renewable energy projects started under the Clean Energy Bill have been discontinued due to technological inefficiencies.This option weakens the argument by introducing evidence that some projects were unsuccessful. It suggests that not all renewable energy projects have been effective, potentially undermining the overall success claimed in the speech.
(D) The average cost of electricity generated from conventional (non-renewable) sources has remained consistently higher than the national average during the same period.This option strengthens the argument by providing a direct comparison: it shows that electricity from conventional sources has been consistently more expensive. This supports the claim that the Clean Energy Bill has helped reduce costs through renewable energy sources by showing the difference in cost trends between renewable and non-renewable sources.
(E) The price of electricity in areas outside the influence of the Clean Energy Bill has risen due to increased costs of non-renewable energy resources.This option strengthens the argument by showing that areas not influenced by the Clean Energy Bill have seen rising electricity costs due to increased non-renewable energy prices. This implies that the bill has helped stabilize or reduce costs in areas it affects, highlighting its positive impact compared to regions without similar legislation.
Conclusion:Both
(D) and
(E) are strong contenders as they directly support the argument by comparing costs within and outside the influence of the Clean Energy Bill. However,
(D) is more specific in directly showing the cost difference between renewable and non-renewable sources during the same period, making it the strongest option.
Therefore, the correct answer is:
(D) The average cost of electricity generated from conventional (non-renewable) sources has remained consistently higher than the national average during the same period.