Context: From Karijini , it 's 200 kms on a dirt road , through the deserted town of Wittenoom . We had all the windows up for most of the trip not only as a precaution against asbestosis but just to keep out the clouds of red dust that we were drawing behind . At one stage we had a quick rest stop and happened to look under the van . Dragging along the ground beneath it was most of the electrical circuitry , slowly being worn away on the rocks and dirt .
Question: Why would one describe the narrator 's trek as being dangerous ?
Option 0: None of the above choices .
Option 1: It takes the narrator to an area with evil villagers .
Option 2: It takes the narrator to an area with exposed power lines .
Option 3: It takes the narrator to an area with mercenaries .
Answer: 2