Answer:
The correct answer is letter "A": monitor, spokesperson, negotiator.
Explanation:
The monitoring function of managers implies following up on the performance of the company and each of its components, whether customers, suppliers or employees. As a spokesperson, executives are the face and voice of the firm in front of other entities and the general public. Finally, as negotiators, managers look for coming up with solutions to improve the company's efficiency and productivity, thus, its profits.