Keywords
bar diagram, blue, body, brightness, color, colour, communication, day, economy, felt-tip, flipchart, forearm, histogram, holding, horizontal, human arm, human hand, human limb, indoor, male, object, part of, pen, person, photograph, presentation, single person, take, teaching, touching, turquoise, write, 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, 524906