Keywords
14-15 years, 16-17 years, 50-54 years, african-american ethnicity, asian ethnicity, blackboard, caucasian ethnicity, classroom, communication, day, desk, education, focus on foreground, four people, giving, human hand, indoors, latin american and hispanic ethnicity, learning, mature men, mixed race person, native american ethnicity, paper, school, student, teacher, teaching, teenage girls, tilt, v, 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, u15385940