Final answer:
The frontal lobe is responsible for voluntary motor functions, decision making, planning and personality, and verbal communication.
Step-by-step explanation:
The frontal lobe, which is located at the front of the brain, is primarily concerned with voluntary motor functions, decision making, planning and personality, and verbal communication. It is responsible for actions such as moving our limbs, making choices, formulating strategies, and expressing ourselves through speech. For example, when you decide to raise your hand in class or speak a sentence, your frontal lobe is actively involved.
Learn more about Functions of the frontal lobe in the brain