Question
A student claims that nuclear power is the best energy source. Which statements BEST support her claim? Select ALL that apply. A Nuclear power plants create more jobs. B The initial cost of a nuclear power plant is high. C Nuclear fuel can be used and reused for decades. D Nuclear power plants produce less carbon emissions. E Nuclear waste can be easily disposed, and it is safe to handle. F A small amount of nuclear fuel can create a large amount of energy.
Answer
4.3
(179 Votes)
Xavier
Professional · Tutor for 6 years
Answer
The statements that best support the claim are C, D, and F.
Explanation
## Step 1The question asks us to evaluate the validity of various statements in support of the claim that nuclear power is the best energy source. We need to consider the environmental, economic, and efficiency aspects of nuclear power. ## Step 2Statement A says, "Nuclear power plants create more jobs." This statement focuses on the economic impact of nuclear power plants. While nuclear power plants do require a large workforce for their construction, operation, and maintenance, whether they create "more" jobs compared to other energy sources would require specific comparative data.## Step 3Statement B states, "The initial cost of a nuclear power plant is high." While this is a factual statement, it does not directly support the claim that nuclear power is the best energy source. High initial costs are often a disadvantage, although long-term operation costs can be lower compared to some renewable energy sources.## Step 4Statement C says, "Nuclear fuel can be used and reused for decades." This is a strong point in favor of nuclear power. The longevity of nuclear fuel, especially when reprocessed and reused, contributes to the sustainability and long-term efficiency of nuclear power as an energy source.## Step 5Statement D states, "Nuclear power plants produce less carbon emissions." This is a significant environmental advantage of nuclear energy. Nuclear power plants have very low greenhouse gas emissions during operation, making them an attractive option in the context of climate change mitigation.## Step 6Statement E says, "Nuclear waste can be easily disposed, and it is safe to handle." This statement is controversial. The disposal of nuclear waste is a complex and challenging issue. While advancements have been made in waste management and containment, it is still a significant concern due to the long-term risks associated with radioactive waste.## Step 7Statement F states, "A small amount of nuclear fuel can create a large amount of energy." This is a valid point highlighting the high energy density of nuclear fuel. Nuclear reactions release a tremendous amount of energy relative to the amount of fuel used, which is a significant advantage over many other energy sources.## Step 8To conclude, the best statements supporting the claim that nuclear power is the best energy source are those that highlight its efficiency, low carbon emissions, and the sustainability of fuel usage.