What Is the Major Aggregate Planning Difference Between Service and Manufacturing

Multiple Choice

What is the major aggregate planning difference between service and manufacturing firms?

A) Aggregate planning is not as critical in service firms as it is in manufacturing companies.
B) Demand for services is often stated in terms of service products delivered rather than units of manufactured goods.
C) Service firms cannot hold inventory of their product.
D) Customer satisfaction with service products can be precisely measured,whereas satisfaction with manufactured goods is often a matter of interpretation.