Questions: Managers must motivate employees, negotiate salaries, and encourage employees toward innovation and creativity. Sheryl Sandberg, now COO of Facebook, is great at encouraging fellow employees, but this is usually the role of middle management. negotiator informational interpersonal

The answer is: interpersonal

Explanation:

1. Interpersonal: This is the correct answer. The role of encouraging fellow employees, motivating them, and fostering innovation and creativity falls under the interpersonal role of management. Interpersonal roles involve interactions with employees and other stakeholders, which include being a leader, liaison, and figurehead. Sheryl Sandberg's ability to encourage fellow employees aligns with these responsibilities.

2. Negotiator: This is incorrect. While negotiating salaries is an important managerial function, it does not specifically relate to the act of encouraging and motivating employees. The negotiator role is more about bargaining and reaching agreements.

3. Informational: This is incorrect. The informational role involves gathering, receiving, and disseminating information. It includes monitoring, disseminating, and acting as a spokesperson. Encouraging employees is not primarily about handling information but about interpersonal interactions.