Answer:
A) Trying to determine whether the company's net income will result in a stock price increase - Investors in common stock
B) Trying to determine whether an advertising proposal will be cost-efficient - Marketing managers
C) Trying to determine whether the company can pay its obligations - Creditors
D) Trying to determine whether the company should employ debt or equality financing - Chief Financial Officer
E) Trying to determine whether the company complied with tax laws - Internal Revenue Service