Final answer:
The correct answer is option b. Wish-fulfillment theory.
Step-by-step explanation:
The theory of dreams that believes we dream as a result of threatening wishes and desires being changed into harmless symbols is known as the wish-fulfillment theory. This theory was proposed by Sigmund Freud, who suggested that dreams allow for the safe expression of unconscious desires that would otherwise be repressed.
Freud explained that in dreaming, our unconscious mind transforms these latent desires into a symbolic language that represents the fulfillment of these forbidden wishes.
Freud distinguished between the manifest content of dreams, which is the literal storyline, and the latent content, which is the hidden psychological meaning. This theory highlights the importance of the unconscious mind and suggests that dreams are a window into the complex, often conflicting desires that we might struggle with consciously.