english: In one study, children who were growing up in poverty were almost a year behind the richer children on educational tests, and that was by the age of just three.
non_english: U jednom istraživanju, deca koja su odrastala u siromaštvu su na obrazovnim testovima zaostajala skoro godinu iza bogatije dece, a radi se o uzrastu od svega tri godine.