Keywords
adolescence, black, blackboard, board, chalkboard, chalkboards, classroom, color image, contemporary, education, ethnic, ethnicity, facial expression, female, girl, high school, horizontal, human, indoors, interior, learn, learning, looking at camera, mood, one, one person, people, pixtal, positive, positive feeling, pupil, smile, stand, standing, student, teenager, 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, we053834