What do illiterate people do to earn a living?

Illiterate individuals often engage in manual labor or vocational jobs that do not require reading or writing skills, such as farming, construction, or domestic work. They may also find employment in informal sectors, like street vending or service industries, where hands-on skills and experience are valued over formal education. Additionally, some may rely on family businesses or community networks to secure income-generating opportunities. Despite challenges, many illiterate individuals demonstrate resourcefulness and adaptability in their pursuit of livelihood.