Marginal cost is below average cost

Marginal cost is above average cost

Marginal cost is equal to average variable cost

Marginal cost is equal to average cost

price stability

social change

inflation

deflation

decrease in production

increase in production

decrease in the rate of interest

increase in the rate of employment

foreign exchange

gold

government securities

all of these

average total cost is at a minimum

marginal cost is at a minimum

marginal cost is equal to marginal revenue

the firm is maximizing its profit