Answer:
A) Logistics Uncertainty Pyramid Model
Step-by-step explanation:
The logistics uncertainty pyramid model is a supply chain management tool that is used to identify possible issues or problems related to uncertainty in logistics.
There are four sources of uncertainty: shipper, customer, carrier, and control system, and all of them are influenced by external environmental factors that cannot be controlled by any of them. By mapping a possible uncertainty issue against its source, the company can develop plans to improve this situation, since eliminating is extremely difficult due to external factors. This plans should also include some type of backup plan in case something really bad happens.