Read the passage. Often as I had made camp back in the woods of Pennsylvania, the doing of it now was new. For this was not play, it was the real thing, and made the old camping seem tame. I took the saddle off Hal and tied him with my lasso, making as long a halter as possible. [...] Then I built a fire, and while my supper was cooking I scraped up a mass of pine-needles for a bed. Never had I sat down to a meal with such a sense of strange enjoyment. But when I had finished and had everything packed away and covered, my mind began to wander in unexpected directions. Why was it that the twilight seemed to move under the giant pines and creep down the hollow? While I gazed the gray shadows deepened to black, and night came suddenly. My campfire seemed to give almost no light, yet close at hand the flickering gleams played hide-and-seek among the pines and chased u the straight tree trunks. The crackling of my fire and the light steps of the grazing mustangs only emphasized the silence of the forest. Then a low moaning from a distance gave me a chill. At first I had no idea what it was, but presently I thought it must be the wind in the pines. It bore no resemblance to any sound I had ever before heard in the woods. It would murmur from different parts of the forest; sometimes it would cease for a little, and then travel and swell toward me, only to die away again. But it rose steadily, with shorter intervals of silence, until the intermittent gusts Which element of the plot does the last paragraph represent? 1. the exposition 2. the conflict O 3. the climax 4, the resolution