Answer is: <span>c. they both connect the two hemispheres. </span>Corpus callosum<span> is a wide </span>commissure<span> beneath the </span>cerebral cortex<span> in the </span>brains<span> of </span>placental mammals. Corpus callosum <span>connects the left and right </span>cerebral hemispheres <span>and enables communication between the hemispheres. </span>Interior commissure<span> </span>is a bundle of nerve fibers<span>, connecting the two temporal lobes of the cerebral hemispheres across the midline.</span>
<span>Option C. Both connect the two hemispheres. The anterior commissure contains nerve fibers that connect the two temporal lobes of the cerebral hemispheres through the midline. The corpus callosum also allows communication between the two hemispheres but is only found in placental mammals.</span>
