Answer:
A general manager is the leader of a community program, department, organization, or association.
Step-by-step explanation:
There are three main types of managers: 
- general managers - managers responsible for an entire community program, department, organization, or association. 
 - functional managers - managers responsible for a certain function or a subunit within a function, e.g. a task, activity, or operation.
 - frontline managers - managers responsible for employees who are not managers themselves.
 
The image below could help you understand this hierarchy more easily: