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
[{'content': 'Which of the following play most important role in memory \nSelect and explain. \nA. Synaptic network, B. Electric conduction network, C. Conductivity circuit, D. Conductivity network', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (a) Synaptic network(Ref: Ganong, 25th ed/p.284)Memory information is stored across diffuse network of neurons in brainSynapses across those neuronal network is strengthened by repetition of what is learned', 'role': 'assistant'}]