Which of the following best describes the current status of the Mountain Pass mining operation?

Question

Quizplus · Accepted Answer

The passage states that a $1 billion makeover will allow for recycling of wastewater and most chemicals used in mining, indicating that the mine is still operational and undergoing changes to address past issues. Option A is incorrect as continued leakage of toxic waste would not be a positive status update. Option B is incorrect as it suggests that the mine is closed due to depletion of resources, which is not mentioned in the passage. Option C is incorrect as while reengineering the pipes would be a positive step, the passage does not mention the use of carbon nanotubes. Option E is incorrect as it suggests closure due to competition from China, which is not mentioned in the passage.

Which of the Following Best Describes the Current Status of the Mountain