Answer:
The correct option is: B. Fishbone Diagram
Step-by-step explanation:
The fishbone diagram, also known as the Ishikawa diagram, are the causal diagrams made by Kaoru Ishikawa. These diagrams are used in product designing and preventing quality defects to find the potential factors that can cause the overall effect.
In a fishbone diagram, the head of the fish represents the problem or defect, pointing towards right and the fishbones extending to left represents the causes.