Final answer:
Archetypes, according to Carl Gustav Jung, are universal, symbolic images and themes that are part of the collective unconscious shared across human cultures and experiences.
Step-by-step explanation:
According to Carl Gustav Jung, archetypes are b) Universal, symbolic images and themes. Jung described archetypes as innate, universal prototypes for ideas and may be used to interpret observations. They reside within the collective unconscious, which houses the mental patterns or memory traces common to all human beings. These patterns manifest in our myths, stories, dreams, and cultures and are expressed through universal themes. Archetypes such as the hero, the maiden, the sage, and the trickster are present in the folklore and fairy tales of every culture and play a role in self-realization by integrating these unconscious aspects into the self, particularly in the second half of one's life.