Concept:Efficient distribution requires the smooth movement of goods from producers to consumers through free market forces and good infrastructure.
Explanation:Price control is a government policy that sets a maximum or minimum price for a product.
When the government institutes price control, it distorts the natural forces of demand and supply.
This often creates shortages or surpluses because producers may not be willing to supply goods at the controlled price.
As a result, goods may be hoarded, delayed, or misallocated, and this hinders efficient distribution.
Improving road networks, providing adequate storage facilities, and forming producers’ co-operative societies all help to increase the flow and availability of goods.
Therefore, among the given measures, price control is the one that obstructs efficient distribution in West Africa.
Answer:C. Instituting price control.