Choose your answer: Is "There was a noticeable decline of the infant mortality rate (during the 1970s to the 1980s the infant mortality rate was 101-132/1000 live births, in 2000 the rate was 50-60/1000, and in 2008 it was 28-30/1000)." a good answer to the question "What was the life expectancy in 2009?"
OPT: a). yes b). no
b).