The middlemen is responsible for
- providing research facilities
- purchasing raw materials
- designing the product
-
breaking the bulk
The correct answer is: D
Explanation
The middlemen plays the role of an intermediary in a distribution or transaction chain who facilitates interaction between the involved parties. The middlemen are the whoselars and retailers who specialise in performing activities relating to the purchase and sale of goods in the process of their flow from producer to the final buyers