This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
Basal ganglia is involved primarily in: 
Select and explain. 
A. Planning and programming of voluntary movements, B. Processing of cognitive functions, C. Sensory-motor integration, D. Language function
A: Planning and programming of voluntary movements
Answer: A: Planning and programming of voluntary movements 
Explanation: Planning and programming of voluntary