PLZZZZZZZ HELPPPPPPPP Reread this paragraph from Chapter 8.

“ (1) After a time, too, I came to connect these wells with tall towers standing here and there upon the slopes; for above them there was often just such a flicker in the air as one sees on a hot day above a sun-scorched beach. (2) Putting things together, I reached a strong suggestion of an extensive system of subterranean ventilation, whose true import it was difficult to imagine. (3) I was at first inclined to associate it with the sanitary apparatus of these people. (4) It was an obvious conclusion, but it was absolutely wrong.”

Which sentence in this paragraph provides an example of foreshadowing?