Mention the reason for high life expectancy at birth: / » Kerala Economy solved MCQs / By admin Question: Mention the reason for high life expectancy at birth: A. . low infant and child mortality B. . low infant and high child mortality C. . high infant and low child mortality D. . low birth rate. Answer» a. . low infant and child mortality Note: The above multiple-choice question is for all general and Competitive Exams in India.