We were still new at this and had n't learnt to be selective with excursions . Fifteen kilometres behind the Nullabor Roadhouse are three caves formed underground by collapsed land . We got instructions on how to get there from the roadhouse staff , left the camper behind and drove off into the scrub . Soon , all we could see was the horizon , so flat was the landscape in all directions .

Question: Why is the narrator willing to venture into a dangerous area ?
Answer: The narrator is an adventurous type .The narrator is looking for treasure .None of the above choices .The narrator is looking to guide tourists .