This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General Pharmacology, Subject name: Pharmacology
[{'content': 'Which of the following route of administration is shown in the given diagram. \nSelect and explain. \nA. Intradermal, B. Subcutaneous, C. Intramuscular, D. Intravenous', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. (A) IntradermalThe figure shows that the needle is at 10-15deg angle and there is bleb formation. This is characteristic of intradermal route.', 'role': 'assistant'}]