Keywords
20-25, 20-25 years, 20-30, 20s, 25-30, 25-30 years, 30-35, 30-35 years, 30-40, 30s, 35-40, 35-40 years, 5, acknowledging, adult, african, african american, african ethnicity, african-american, afro american, afro-american, answering, arm, arms raised, asian, asian ethnicity, black, blackboard, bliss, book, boy, buddy, caucasian, chair, chalkboard, cheerful, child, childhood, children, chum, class, classmate, classroom, color, color image, colour, companion, companionship, comrade, counseling, delight, delighted, desk, educating, education, educator, elementary age, encouragement, enjoyment, far eastern, fellow, female, filipino ethnicity, five, five people, friend, friendship, front view, full body, full length, full-length, furnishing, furniture, gaiety, gal, girl, glad, gleeful, gratifying, group, guidance, handing, happy, human, human being, indian, indian ethnicity, indoor, indoors, information, inside, instructing, instruction, intelligence, jolly, joy, juvenile, kid, knowledge, lad, lady, learning, lesson, lighthearted, male, medium group of people, merry, mid adult, minor, mixed race person, multi-ethnic group, of african descent, oriental, overtaking, pal, paper, passing, people, person, photography, pleasing, pleasure, pride, proud, pupil, question, quiz, raised, raising, rear view, rejoicing, relationship, responding, satisfaction, scholastics, school, schoolmate, schoolroom, seated, seating, sitting, smile, smiling, standing, stepping, striding, student, study, studying, table, teacher, teaching, thing, thirties, thirty, together, togetherness, tome, training, tuition, tutoring, twenties, twenty, vertical, walking, western european, wisdom, woman, women, work, working, writing, young, young adult, youngster, youth, youthful, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, bld044082