A Firm Finds That Producing 30,000 Vases Costs $180,000 and Producing

Multiple Choice

A firm finds that producing 30,000 vases costs $180,000 and producing 40,000 vases costs $200,000. This pattern might be explained by:

A) economies of scope.
B) economies of scale.
C) diseconomies of scale.
D) diminishing marginal productivity.