Denials of allegations defendant wishes to contest (failure to deny is implied admission) AND Any affirmative defenses (SOL, lack of jurisdiction, comparative negligence, etc) AND counterclaims (defendant asserts own cause of action against the plaintiff) AND
Life expectancy is a statistical measure defined as the expected (mean) survival of human beings based upon a number of criteria such as gender and geographic location. Popularly, it is most often construed to mean the life expectancy at birth for a given human population, which is the same as the expected age at death.
The word  longevity  is sometimes used as a synonym for  life expectancy  in demography-however, the term longevity is sometimes meant to refer only to especially long lived members of a population, whereas life expectancy is always defined statistically as the average number of years remaining at a given age.he word  longevity  is sometimes used as a synonym for  life expectancy  in demography-however, the term longevity is sometimes meant to refer only to especially long lived members of a population, whereas life expectancy is always defined statistically as the average number of years remaining at a given age.