For a murder mystery short story, option c, haunting orchestral strings should be chosen to create a sense of foreboding and tension. Rock ballads, soft harp music, and Dixieland jazz may not provide the appropriate atmosphere for a murder mystery theme.
When presenting a murder mystery short story, the music chosen should enhance the atmosphere and tension of the narrative. In most cases, haunting orchestral strings would be the ideal choice. This type of music can embody the suspense and eeriness associated with such stories. The slow and sorrowful notes played in a minor key can create a sense of foreboding, while the dissonant chords can amplify feelings of unease and danger, similar to the effect achieved in a suspenseful movie scene.
In contrast, a rock ballad may be too upbeat and energetic for a murder mystery context. Soft harp music, while calming, may not convey the necessary tension, and Dixieland jazz would likely introduce an inappropriate sense of festivity and liveliness.
The influence of music on emotions is sizable, and choosing the correct soundtrack can transform the audience's experience, making haunting orchestral strings the most appropriate selection.
Therefore, the answer is option c. haunting orchestral strings.