Answer:
Cerebrum
Step-by-step explanation:
The cerebrum is the part of the brain that controls majority of the functions that a person performs.
It consists of the cerebral hippocampus, basal ganglia, and olfactory bulb. It is divided into two halves called hemispheres.
It consists of cortices called the grey matter which is situated on the outer layers and the regions under the grey matter is called the white matter.