Which situation is most similar to the “positive feedback loop” (line 20 (“positive feedback loop”) described in Passage 1?

Question

electrolyte systems. This creates a positive feedback loop in which computing informs experiments, and experimental results help refine the computing process. This high-throughput iterative process may be scientists’ ultimate hope for discovering materials that can significantly improve the electrochemical performance, safety and cost of batteries.

Answer 1

It has to be a situation where the positive feedback is passed back to another group

which in turn is used to cause the correct behavior or modifications, which in turn

causes more positive feedback to the other group, etc etc etc