After a decision is completed (particularly a consumer decision) and is being evaluated, _______ may happen

The above figure shows the market for steel ingots. The socially optimal quantity of steel is

A) 0 units. B) 50 units. C) 100 units. D) produced if the market were competitive.

"Employment fell last month to its lowest level in the last six years" is an example of: a. the fallacy of composition. b. positive economics

c. normative economics. d. none of the above