Ключевые слова: 30s, 4th of july, academic, back to school, banner, black hair, board, book, bookshelf, boy, career, caucasian, cheerful, child, childhood, class, classmates, computer graphic, copy space, cute, dark hair, desk, development, digital, digitally generated, early learning, education, elementary, elementary school, female, flag, fourth of july, girl, graphic, grey, happy, hispanic, identity, independence day, job, knowledge, learn, learning, librarian, library, long hair, male, mid adult, national flag, notebook, notepad, occupation, patriotism, plank, portrait, pretty, profession, pupil, reading, school, schoolchild, sitting, smiling, teacher, teaching, tied hair, together, united states of america, woman, wood, wooden,