Ключевые слова: 30s, activity, adjusting, assistance, auto repair shop, bicycle, bicycle wheel, busy, caucasian, color image, craftsperson, land vechicle, male, manual worker, maufacturing occupation, men, one person, one young adult only, only men, owner, professional occupation, repair shop, repairing, service, sevice occupation, skill, small business, tools, transportation, worker, young adult,