How a country's production possibility curve depends upon its factors of production?

A country's production possibility curve (PPC) illustrates the maximum output combinations of two goods that can be produced with its available resources and technology. The shape and position of the PPC are influenced by the quantity and quality of a nation's factors of production—land, labor, capital, and entrepreneurship. An increase in any of these factors, such as improved technology or a larger workforce, can shift the PPC outward, indicating greater production potential. Conversely, a decrease in resources or inefficiencies can contract the curve, reflecting reduced production capabilities.