Final answer:
Decoupling is the idea that not all resource flows between components occur at the same time or in the same manner. It is useful in designing supply-distribution systems to optimize flexibility and efficiency.
Step-by-step explanation:
The idea that not all resource flows between components occur at the same time or in the same manner is called decoupling. It is useful when designing supply-distribution systems because it allows for flexibility and efficiency in the movement of resources. For example, in a supply chain, decoupling can be achieved by implementing buffer stocks to smooth out fluctuations in demand and supply.