Answer:
related and supporting industries/complementors.
Step-by-step explanation:
In the given scenario Toyota effectively leveraged on its related and supporting industries/complementors.
By having a tightly knit network of suppliers in Japan, Toyota developed a fast two-way knowledge sharing—this in turn improved their quality and lowered cost, which it leveraged into a successful blue ocean strategy.
The suppliers complimented their production efforts in such a way that quality improved and cost was lowered