A firm that is able to use its inputs more efficiently as it increases production in the long run BEST demonstrates:

A) economies of scale.
B) diseconomies of scale.
C) labor-intensive production.
D) capital-intensive production.

Economies of Scale

The cost benefits that organizations gain from their operation size, where the cost for each unit of output typically reduces as the scale increases.

Inputs

Inputs are the resources used in the production process to create goods or services, including labor, raw materials, machinery, and capital.

Production

The process of creating goods or services by combining labor, machinery, and materials resources.