Answer: I believe it is B
Explanation: it doesnt seem to be a flash back, and there doesnt seem to have a details reveiled
Ed is the only suffix i think
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.
I could be wrong but I think it is A
