A Certain Supply Chain Is Made Up of

Multiple Choice

A certain supply chain is made up of
1) Raw Materials Supplier
2) Components Manufacturer
3) A firm that manufacturers Sub-assemblies
4) End Item Manufacturer
5) Wholesale Distributor
6) Local Retail Chain Warehouse
Who is considered the End Item Manufacturer's second tier supplier?

A) Raw Materials Supplier
B) Wholesale Distributor
C) The final end item consumer
D) Components Manufacturer
E) Local Retail Chain Warehouse