julietajgilman
Ratio the sizable vocabulary of a 3-year-oldwho's grown up in an economically secure family where both parents graduated college compared to the child speaking vocabulary who's grown up in a family and serious poverty where neither parent diabazole graduated high school the reason this is important is because speaking vocabulary the rate at which children develop words is a very strong predictor per se and which obviously is a very strong predictor an economic productivity apps the fourth.
5 out of 5 from 1 reviews