Aggregate Planning and Scheduling Differ in That

Multiple Choice

Aggregate planning and scheduling differ in that

A) the former ensures that capacity is efficiently used, whereas the latter is the acquisition of resources.
B) the former is short term, whereas the latter is medium term.
C) the former is last in the hierarchy of capacity planning decisions, and the latter is first.
D) the former deals with acquiring resources, and the latter deals with allocating resources.