The large band of neural fibers connecting the two brain hemispheres is called the

A) somatosensory cortex.
B) temporal lobe.
C) hippocampus.
D) corpus callosum.

Corpus Callosum

A wide bundle of nerve fibers linking the brain's two halves, enabling communication between hemispheres.

Neural Fibers

Long, slender projections of nerve cells, or neurons, that conduct electrical impulses away from the neuron's cell body.