The correct answer should be "Today"
This is an adverb of time and shows when the action is taking place.
Answer:
Orpheous motive for journeying the underworld is to bring back his deceased wife, Eurydice, as herself on the world and not a reborn. He wants to plead Hades, the god of underworld, to bring back
How is my answer
What happened: how did climate change come about there
Why did it happen: why did the climate change happen in Antarctica
When /where : Antarctica
Who was involved: was it animals there? Humans?
I would say the answer is C.
