Keywords
18-19 years, 20's, 20-24 years, 20-25, 20-30, 20s, 25-30, 40's, 40-45, 40-50, 40s, 45-50, 50-54 years, 50-55, 50-60, 55-60, adult, african-american ethnicity, asian, asian ethnicity, blackboard, bliss, board room, boardroom, caucasian, chalkboard, cheerful, chinese, chinese ethnicity, class, classmate, classroom, collaborating, collaboration, college, color, color image, colour, conference, conference room, confidence, confident, cooperation, copy space, delight, delighted, education, educator, enjoyment, far eastern, fellow, female, fifties, fifty, forties, forty, front view, gaiety, gal, gathering, gentleman, glad, gleeful, gratifying, group, guy, happy, head & shoulders, head and shoulders, hispanic, horizontal, human, human being, indoor, indoors, inside, instructing, instruction, jolly, joy, knowledge, lady, latin, latin american, latin american and hispanic ethnicity, latina, learning, lighthearted, looking at camera, male, man, mature adult, mature women, medium group of people, meeting, meeting room, merry, mid life, middle age, middle aged, middle-age, middle-aged, mixed race person, multi-ethnic group, multicultural, multiculturalism, negative space, oriental, people, person, photography, pleasing, pleasure, portrait, portraiture, posing, pupil, rejoicing, satisfaction, school, schoolmate, schoolroom, seated, sitting, smile, smiling, student, teacher, teaching, team, teamwork, together, togetherness, tuition, tutor, tutoring, twenties, twenty, university, western european, white space, woman, women, young adult, young men, young women, 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, blm016430