Step 1: Understand supervision.
Supervision is the process of overseeing the day-to-day operations of employees, ensuring that tasks are being performed correctly. It is primarily associated with lower-level management.
Step 2: Evaluate the options.
- Supervisors are usually found at the lower level of management, directly overseeing employees.
- Top and middle management are more focused on planning and strategic decisions, not day-to-day supervision.
Step 3: Conclude.
Supervision is typically the responsibility of lower-level management, where direct oversight of employees takes place.
Final Answer:
\[
\boxed{\text{Low}}
\]