Ключевые слова: adult, answer, background, box, boxes, business, check, checkbox, checklist, checkmark, choice, choose, closeup, computer, concept, device, female, form, hand, holding, icon, illustration, light, list, mark, marks, option, person, plan, pointing, progress, project, questionnaire, report, research, select, selection, sign, solution, success, survey, tablet, task, test, tick, vote, voting, woman,