Answer: The correct answer for the fill in the blank is B) Cerebrum.
Cerebrum forms the largest part of the brain and lies in the uppermost part of the central nervous system.
It processes the sensory information that comes from different sensory organs ( like visual information from eyes ) and the neurons present in the cerebral cortex form the highest level of control.
It is responsible for performing all the voluntary functions performed by the body.
Thus, integrating sensory information and neural functions is a function of the Cerebrum.