Keywords
20-24 years, 20-25 years, 20-29 years, 20s, 25-29 years, 25-30 years, 30-39 years, 30s, 35-39 years, 35-40 years, adult, adult education, african american, african american ancestry, african american ethnicity, african americans, african ancestry, african descent, asian, asian ancestry, asian ethnicity, asians, assisting, black, black ancestry, black people, black person, campus, caucasian, caucasian ancestry, caucasian ethnicity, caucasians, classroom, college, college students, concentrating, education, english, english as a second language, esl, female, focusing, four people, half length, happiness, helping, high school, hispanic, hispanic ancestry, hispanic ethnicity, hispanics, horizontal, indoors, instruction, latin american, latin american ancestry, latin american ethnicity, latin americans, latin-american, latin-american ancestry, latin-american ethnicity, learning, learning center, library, looking, looking down, mid adult, mid-adult, mid-adult woman, multi ethnic group, salt lake city, secondary school, small group of people, smiling, students, thirties, twenties, young adult, young adult 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, u23780916