Final answer:
If a manager finds several new competitors on the horizon, they may need to spend more time in the Monitor role. By actively monitoring the competition, the manager can make informed decisions and adapt their business strategies accordingly.
Step-by-step explanation:
If a manager finds several new competitors on the horizon, they may need to spend more time in the c) Monitor role. As a monitor, the manager should keep a close eye on the actions and strategies of the new competitors. They should gather information, analyze market trends, and identify potential threats or opportunities that the new competitors pose to their business. By actively monitoring the competition, the manager can make informed decisions and adapt their business strategies accordingly.