This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'Hypoxia due to the slowing of circulation is seen in which anemia? \nSelect and explain. \nA. Anemic anemia, B. Histotoxic, C. Hea disease, D. Stagnant', 'role': 'user'}, {'content': 'Answer: D \nExplanation: (Refer: Ganong&;s Review of Medical physiology 24th edition, pg no: 649,653)', 'role': 'assistant'}]