I wanna say the answer is- B.
I might be wrong,so if I am,I'm sorry
2. Climate
I’m not going to drag this in but I can’t comment my answer unless it’s 20 characters lol
My friend I think this is D
C. Severely damaged the country's air, water, and soil.
The interior of Australia is called Outback: the correct answer is B.
You can actually solve this question by just understanding that all the other options mention words related to the sea: coral reef, atoll, islands: so they're more likely to be on the shore of Australia, not in the middle.