He didnt have the tools, supplies, or time to go farther inland. Plus natives were a huge concern, it was a safer decision for him to stay on the coast so he could retreat to his ship if he needed to.
They aligned with the south because they were they when ty is happening
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.
Yoko Ono belongs to this movement of artist, composers, and designers that really popularized the Zen philosophical practice of posing riddles, they were known as Koans, and to lead the students to the enlightenment and the movement was called Fluxus.