The expansion of literacy rates refers to the significant increase in the ability of individuals within a society to read and write during the 18th century. This rise in literacy was closely linked to various social, economic, and political transformations that shaped society, including the growth of print culture, the spread of education, and changes in social class dynamics. Increased literacy not only empowered individuals but also fostered new ideas, encouraging participation in public life and contributing to the rise of informed citizenry.