Question

Which sentences in this excerpt from Ernest Shackleton's South! suggest that the author is writing a memoir? The outlook was disappointing. I looked down a sheer precipice to a chaos of crumpled ice 1500 ft. below. There was no way down for us. The country to the east was a great snow upland, sloping upwards for a distance of seven or eight miles to a height of over 4000 ft. To the north it fell away steeply in glaciers into the bays, and to the south it was broken by huge outfalls from the inland ice-sheet. Our path lay between the glaciers and the outfalls, but first we had to descend fro