The "C-Curve" is a graphical representation often used in economics and social sciences to illustrate the relationship between two variables. It typically shows how one variable changes in response to another, forming a shape that resembles the letter "C." This curve can help visualize trends, such as growth or decline, over time. In the context of supply and demand, the C-Curve can demonstrate how changes in price affect the quantity of goods supplied or demanded. Understanding this curve is essential for analyzing market behavior and making informed decisions in business and policy-making.