cerebral cortex divided into hemispheres and lobes by various boundaries such as the cerebral commissure, central fissure , and longitudinal fissure?…

How is the cerebral cortex divided into hemispheres and lobes by various boundaries such as the cerebral commissure, central fissure , and longitudinal fissure?. Explain how you know that the cortex can be divided into ‘Brodmann Areas” based on the specific kinds of nerves found in various areas?.