How does the fores of demand and supply determine what is to be produced in an economy?

The forces of demand and supply determine what is produced in an economy through their interaction in the marketplace. When demand for a product increases, prices typically rise, signaling producers to allocate more resources toward its production. Conversely, if supply exceeds demand, prices fall, prompting producers to reduce output or shift to more in-demand goods. This dynamic ensures that resources are directed toward goods and services that consumers value most, optimizing overall economic efficiency.