This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Social & Preventive Medicine
[{'content': 'MCH care is assessed by – \nSelect and explain. \nA. Death rate, B. Birth rate, C. Maternal mortality rate, D. Anemia in mother', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Important MCH indicators\n\nMaternal mortality rate\nMortality in infancy and childhood\n\n\nPrenatal mortality rate\nNeonatal mortality rate\nPost - neonatal mortality rate\nInfant mortality rate\n1-4 year mortality rate\nUnder 5 mortality rate\nChild survival rate', 'role': 'assistant'}]