Answer:
c. The income statement isolates a key figure called "income from sustainable operations."
Step-by-step explanation:
Remember, an income statement is a financial report document that contains the revenues and expenses of a company in other to determine if the company is making a profit or loss in a particular period.
However, with respect to the treatment of sustainable and transitory items and a company's income statement, it is incorrect to say that the "income statement has an isolated key figure called "income from sustainable operations," because it often notes transitory items and sustainable income components but not isolating them.