Should the firm produce in the short run or shut down in the short run, or is additional information needed;
a. Total cost exceeds total revenue at all output levels.
b. Total variable cost exceeds total revenue at all output levels.
c. Total revenue exceeds total fixed cost at all output levels.
d. Marginal revenue exceeds marginal cost at the current output level.
e. Price exceeds average total cost at all output levels.
f. Average variable cost exceeds price at all output levels.
g. Average total cost exceeds price at all output levels.