Capacity Planning Is the Creation of a Series of Interrelated

Multiple Choice

Capacity planning is the creation of a series of interrelated hierarchical plans.The levels of these plans correlate with the levels of the manufacturing framework.Which of the following capacity plan and manufacturing process matches are at the same level?
1) Sales and Operations Planning <-->Rough-Cut Capacity Planning
2) Shop-Floor Control (SFC) <-->Rough-Cut Capacity Planning
3) Material Requirements Planning (MRP) <-->Capacity Requirements Planning
4) Master Production Scheduling (MPS) <-->Input/Output Analysis

A) (1)
B) (2) and (4)
C) (3)
D) (1) , (2) , and (4)