Final answer:
The main centers in the brain for learning new motor skills are the cerebellum and the basal ganglia, essential for coordination, movement control, and procedural memory.
Step-by-step explanation:
The main centers in the brain for learning new motor skills are the cerebellum and the basal ganglia. These structures are critical in the coordination of movement and the learning of new motor tasks. The cerebellum receives messages from muscles, tendons, and joints to control balance, coordination, movement, and motor skills—playing a pivotal role in procedural memory, which is involved in the process of learning how to perform tasks. The basal ganglia are interconnected brain areas that contribute significantly to movement control, posture and can regulate motivation. When it comes to learning new motor skills, the involvement of these brain regions is essential. Therefore, the answer to the student's question is A) Cerebellum and basal ganglia.