Keywords
30-35 years, 35-40 years, african ethnicity, alertness, assistance, bending, book, boys, casual clothing, caucasian ethnicity, childhood, classroom, dedication, education, elementary age, elementary student, fully unbuttoned, girls, group of people, guidance, hand raised, head and shoulders, high angle view, human hair, human hand, indoors, intelligence, leaning, learning, mid adult, mid adult women, multi-ethnic group, open, real people, school children, schoolboy, schoolgirl, shirt, sitting, standing, table, teacher, teaching, tilt, waist-up, 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, 1574r-0627, 1574r 0627, 1574r0627