Final answer:
Utilitarians believe that following certain well-established rules can help us be moral and produce the best results for maximizing happiness.
Step-by-step explanation:
Utilitarians believe that in order to be moral, we should follow certain well-established rules or guidelines that can be relied on to produce the best results. This is true. They argue that these rules, such as the Utility Principle or the Hedonic Calculus, when followed, will maximize happiness and should be followed. Rule utilitarians believe that these rules can be modified as needed by reexamining them through the application of the greatest happiness principle, although formulating all the exceptions to each rule may not be easy or possible.