This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous System, Subject name: Physiology
Drinking can be induced by 
Select and explain. 
A. Electrical stimulation of the posterior hypothalamus, B. Osmotic stimulation of supraoptic nucleus, C. Lesions in the paraventricular nucleus, D. Neuronal lesion of the preoptic nucleus
B: Osmotic stimulation of supraoptic nucleus
Answer: B: Osmotic stimulation of supraoptic nucleus 
Explanation: (B) Osmotic stimulation of supraoptic nucleus