Suppose a sole proprietorship is earning total revenues of $100,000 and is incurring explicit costs of $75,000. If the owner could work for another company for $30,000 a year, we would conclude that:a. the firm is incurring an economic loss.
b. implicit costs are $25,000.
c. the total economic costs are $100,000.
d. the individual is earning an economic profit of $25,000.