Generally, any human decision is
A) speculative.
B) perfectly informed.
C) irrational at its base.
D) good.
Question 2
The long-run supply curve of a firm is:
A) its marginal cost curve.
B) its average total cost curve.
C) the portion of its marginal cost curve that lies above its average total cost curve.
D) the portion of its marginal cost curve that lies below its average total cost curve.