Which of the following words from the passage best communicates the author's point of view on the topic?

"Spared" implies being saved from harm or danger, which does not align with the author's critical stance on the topic. This word suggests a lack of threat rather than the significant risks that the author is concerned about, making it an unsuitable representation of their viewpoint.

While "thinning" could suggest a reduction or decrease, it lacks the emotional weight and urgency present in the author's argument. This term may describe a process or change but does not capture the potential consequences or threats implied by the author's perspective on the topic.

"Depend" refers to reliance on something, which does not accurately reflect the author's viewpoint regarding the risks associated with the topic. This word suggests a neutral state of reliance rather than highlighting the dangers or negative implications that the author aims to communicate, making it less effective as a choice.