Final answer:
The visual cortex is located within the occipital lobe, which is responsible for interpreting visual information and is situated at the back of the brain.
So, the correct answer is D) occipital lobe.
Step-by-step explanation:
The visual cortex is located within the occipital lobe of the brain. This lobe is situated at the very back of the brain and is primarily involved in processing visual information. The occipital lobe's main function is to interpret the visual stimuli that are received from the eyes, which is facilitated through the primary visual cortex. It is critical for seeing, recognizing, and identifying the visual world around us. The organization of the visual cortex is retinotopically mapped, meaning there is a direct correspondence between locations in the visual field and their neural representations in the cortex.
So, the correct answer is D) occipital lobe.