Employees who are employed on a part-time and temporary basis to supplement a permanent workforce are called:

A) foreign workers.
B) technical workers.
C) entrepreneurs.
D) casual workers.
E) unreliable workers.

Casual Workers

Employees who have no guaranteed hours of work and whose employment is based on an as-needed basis.

Part-Time

Employment with fewer hours per week than a full-time position, typically offering less benefits and requiring less commitment.

Permanent Workforce

Employees who are considered permanent staff and have full-time employment contracts with benefits, as opposed to temporary or contractual staff.