Answer
See the explanation
Work Step by Step
1. Efficiency: Heuristics used in production systems should be efficient, meaning they should be able to quickly evaluate and make decisions based on available information. Efficiency ensures that the system can handle real-time or near real-time processing demands without significant delays.
2. Accuracy: Heuristics must also be accurate enough to produce reliable results within the context of the production system. While heuristics often involve approximations or shortcuts, they should still yield outcomes that align with the system's goals and objectives without sacrificing too much precision.