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: Medicine
The drug of choice for absence seizures- 
Select and explain. 
A. Valproate, B. Gabapentin, C. Carbamazepine, D. Phenytoin
A: Valproate
Answer: A: Valproate 
Explanation: None