<prompt> Positive indicator of health -IMRChild mortality rateMMRLife expectancy  <response>: Ans. is d i.e., Life expectancy Mortality indicatorso These arei Crude death rateii Expectation of life life expectancyiii Infant mortality rateiv Child mortality ratev Under-5 proportional mortalitv ratevi Maternal mortality ratevii Disease specific mortality rateviii Age specific death rateix Adult mortality ratex Years of potential life losto Among these only life expectancy is a positive mortality indicator, i.e. increase life expectancy means improvement in health.o All other are negative health indicators, i.e. increase value of these indicators implies poor health of community. 