One Person Only,Half-Length,Sitting,1,Children,African Americans,Blacks,Toy,Learning,Playing,Copy Space,Goals,Full-length,Progress,Strength,Education,Curiosity,Touching,Stack,Pile,6-12 Months,Baby,Infant,Number,Mischief,Studio Shot,Child Development,Building Blocks,educational,mixed race,Counting,Blocks,1 year old,Mixed race ethnicity –