Keywords
30-34 years, 30s, adult, alone, american, amplification, art, assist, assistance, assisting, backboard, black hair, blackboard, bliss, blissful, blissfully, blissfulness, casual clothing, caucasian, caucasian appearance, caucasian ethnicity, chalk, cheerful, cheerfull, cheerfully, cheerfulness, classroom, clearing up, close-up, color image, colour image, content, education, elucidation, ethnicity, european, excited, excitement, exciting, explaining, explanation, explicit, expression, eye contact, eye-contact, facial expression, female, grace, guide, guiding, happiness, happy, head and shoulders, help, helping, hold, holding, horizontal, indoors, joy, learning, looking at camera, mathematics, mid adult, mid adult woman, middle age, number, occupation, one mid adult woman only, one person, one woman only, people, photography, pleased, pleasing, pleasure, portrait, positive feeling, positivity, professional occupation, satisfaction, satisfied, satisfies, satisfy, satisfying, school, side view, skill, skilled, smile, smiles, smiling, studying, teacher, teaching, toothy smile, toothy smiling, white, woman, woman only, write, writing, 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, gws52393887