They are still there, the most important footprints ever made by a human being.
They represent a step so inconceivable that few in human history had even dared to
imagine it. But there they are, embedded in the surface of the moon, remaining largely
undisturbed. To some, that first moon landing and those first lunar steps in 1969 may not
seem relevant beyond the scope of a history class. But their significance is far greater to
those who dare to test the limits of human possibilities.
What aspect of this passage represents a technique that is often used in fiction?
1;Foreshadowing is used to hint that the moon landing will be dwarfed by greater accomplishments.
2;A sense of mystery is cultivated by failing to offer adequate details about the moon landing.
3;The lunar footprints are used to symbolize a larger concept that shares a common trait.