Answer:
However many possible scenarios of anthropogenic extinction have been proposed; such as human global nuclear annihilation, biological warfare or the release of a pandemic-causing agent, overpopulation, ecological collapse, and climate change.
1st blank : a title ; 2nd blank: label
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https://byjus.com/govt-exams/direct-indirect-speech-rules/
Letter choice B is your answer
Answer: I think its spatial order
Explanation: