Final answer:
The use of dreams in the story "Bridegroom" creates suspense by introducing unexpected and potentially dangerous situations.
Step-by-step explanation:
The use of dreams in the story "Bridegroom" creates suspense by introducing unexpected and potentially dangerous situations. In the given passage, the protagonist experiences a dream where he reunites with his wife, only to be abruptly attacked and left in darkness. This dream sequence builds anticipation and tension, as the reader is left wondering what will happen next and how it connects to the overall plot.