Show F Poverty Impairs Growth For years each new generation generation generation gen gen- of middle-class middle Americans Americans Americans Amer Amer- has become taller than the preceding one But this trend has just about run its course THAT'S WHAT researchers at the Fels Research Institute I for the Study of f Human Development DeI Development De De- I have found But ButI I j some Americans will continue I to increase in provided height-provided they stop being poor 1 1 For the researchers have found Cound that the children oCI of oC I I immigrants and those who I are less well off financially and nutritionally have yet to toi i achieve the growth of their t middle class compatriots AND FOR whatever its it's worth Youngsters now reach puberty two and a half to three and a half years earlier than their counterparts did a century ago I |