<span>What you do feel, however, is something far more sinister.
According to the passage the tidal force will try to pull your feet faster into the black hole than your head. Since the force will be different on various parts of your body, it will cause a terrible pain. In the options to answer this question, the only option that tells use this force will be quite painful is when the force is described as sinister. The others options mention the tidal force, but they do not indicate that it will result in pain.
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There are many ways to convey suspense. In movies, you can do it with choosing specific tunes in the background and making sets that look eerie or by zooming in on people's faces (which was an old method). In music you can slow the tempo down and add some random high pitched notes from time to time such as those found in old horror films or classical tunes. In books, it is usually done through descriptions of the unknown or mysterious.
Fact A is found in passage 2