Which of the Following Statements Regarding Aggregate Planning in Services

Multiple Choice

Which of the following statements regarding aggregate planning in services is false?

A) When outputs are intangible, aggregate planning deals mainly with human resource requirements and managing demand.
B) Perishability of inventory is an important consideration of planning.
C) Aggregate planning in some service industries can be simpler than in manufacturing.
D) Labour is the primary aggregate planning vehicle.
E) Level scheduling is far more common than chase.