Relacionar Columnas Infant Social DevelopmentVersión en línea Match the concepts related to social development in infants! por shannie moore 1 Engage in role play 2 Want to be independent 3 Be wary of strangers 4 Might like to play solitary 5 Start to smile 6 Will offer their toys to share 7 Demonstrate engagement when being fed 4-6 weeks By 1 year 2 years 2 years Newborn By 1 year 18 months