This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Intravenous Anesthetic Agents, Subject name: Anaesthesia
[{'content': 'Intravenous induction is preferred to inhalation induction because: \nSelect and explain. \nA. Causes less side effects, B. Blood pressure and cardiac output are better maintained, C. There is less danger of respiratory obstruction, D. It is quicker', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Intravenous induction is faster, smoother and less anxiety causing mode of induction. inhalational induction is only done when intravenous is not possible.', 'role': 'assistant'}]