Final answer:
The false statement about Carl Jung and his teachings is that his work exclusively focused on biological factors and neglected the role of the environment.
Step-by-step explanation:
The false statement about Carl Jung and his teachings is D) Jung's work exclusively focused on the influence of biological factors on personality development and neglected the role of the environment.
Jung's work, known as analytical psychology, was not exclusively focused on biological factors. He believed in the integration of both unconscious and conscious elements, including universal symbols and archetypes shared by all humans and the process of individuation, which involves integrating unconscious elements into conscious awareness.