The obvious part of a dream that is visible and remembered by the dreamer is referred to as the manifest content. This term (option c) refers to the actual storyline, images, and events experienced in the dream, which can be easily recalled upon waking. The manifest content is often influenced by daily experiences, thoughts, and emotions.
In contrast, the latent content of a dream represents the underlying, hidden meaning or symbolism behind the dream's events. This concept was introduced by Sigmund Freud and is based on the idea that our unconscious mind communicates through symbols and metaphors in dreams. The latent content is not directly accessible and often requires interpretation to uncover its significance.
Option a, conscious core, is not a recognized term in dream analysis. Option b, lucid, refers to a type of dream where the dreamer is aware that they are dreaming and may have some control over the dream environment or their actions within it. Lucid dreaming is a separate concept from manifest content and not directly related to the visible and remembered aspects of a dream.