Keywords
30-34 years, 35-39 years, 40-44 years, 55-59 years, adult education, african ethnicity, answer, answering, arms raised, asking, calling on student, candid shot, casual clothing, caucasian, classmate, classroom, color image, continuing education, day, discussing, education, five people, further education, horizontal, indian ethnicity, indoors, job retraining, knowledge, learning, lesson, man, mature adult, mature men, mature student, mature women, mentoring, mid adult, mid adult men, mid adult women, mixed race person, multi-ethnic group, occupation, participation, people, photography, professor, question, questioning, school, self improvement, sitting, standing, student, teacher, teaching, togetherness, trinidadian ethnicity, woman, 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, 412-28094, 412 28094, 41228094