Why are longevity,health and illness, child bearing,crime and criminal Justice contacts consequences of ?

social stratification in the societies we live in?Why are longevity,health and illness, child bearing,crime and criminal Justice contacts consequences of ?It could be because the elderly will be relied on more to maintain the system at the expense of retirement although voluntary now this could change,it will affect health,illness,child bearing also happening with nigh on octogenarians.With aging population for some strange reason the young tend to take more time to the pursuit of pleasures than in earning a living which tends to lead to criminal activities and a more slap on the wrist type of justice to maintain rightly or wrongly an available younger workforce which doesn't seem to want to work for the better of society as a whole and more for personal gain or maybe what could be termed personal freedom as the need for even more free time is needed to recover from their efforts used in said free time pursuits.No marriages and more single mums having to take their children to work with eventual child labour,creches having to be provided so why not employ the children on humanitarian grounds to stop them growing into idle ne'er do wells.It actually could possibly return 1984 scenario.Brave new world.