The author of the passage discusses "receptor fatigue" primarily in order to A. explain the physiological process through which long-lasting reductions in response are thought to be produced B. provide an example of a process that subjects would probably not experience during a prolonged period of odorant stimulation C. help illustrate how the information gathered from most olfactory research may not be sufficient to describe the effects of extended exposures to odors D. show how studies of short-term olfactory adaptation have only accounted for the reductions in response that follow relatively brief absences from an odorous environment E. qualify a statement about the severity and duration of the perceptual changes caused by exposure to chronically present ambient odors

Read the passage first of all if someone says your dream is impossible, they’re wrong. you can’t prove that something is impossible-all you know is that[it] hasn’t been done yet. people said no one could scale mount everest but in 1953, sir edmund hilary and tenzing norway gazed down upon the world from it’s summit. people said that man could not fly, but in 1903, orville and wilbur wright made the first sustained powered flight in a heavier-than-air machine. people said, “okay, we admit that someone could climb mount everest, and we admit that man has learned to fly, but no one will ever, ever walk on the face of the moon.” if we can send three men a quarter of a million miles away and bring them home safely, is there any great task we cannot accomplish? which identifies the textual evidence that best supports the claim: the authors purpose is to persuade? a: the author shares historical information about the wright brothers. b: the author states that men have walked the moon. c: the author states that others who think your dreams are impossible are wrong. d: the author wants to know what tasks we cannot accomplish.

Read the statement while people must take responsibility for their own actions people cannot be held responsible for the physical characteristics are born with which statement most similar to perspective in the lliad

How does tiresias prophecy affect the plot of the story ?