In the Long Run a Company That Produces and Sells

Multiple Choice

In the long run a company that produces and sells organic tofu incurs total costs of $1,200 when output is 1,200 units and $1,650 when output is 1,400 units. The tofu company exhibits

A) diseconomies of scale because total cost is rising as output rises.
B) diseconomies of scale because average total cost is rising as output rises.
C) economies of scale because total cost is rising as output rises.
D) economies of scale because average total cost is falling as output rises.