An essay paragraph about public health messaging should not read like a list of disconnected ideas. Which order gives these sentences the strongest logical flow? Sentences: (1) Public health messages are more effective when they explain both the action and the reason for it. (2) People may ignore instructions that feel arbitrary or disconnected from daily life. (3) For example, a handwashing sign near a cafeteria can explain that soap removes germs before people touch shared serving tools. (4) The reason makes the instruction more persuasive because it connects the behavior to a clear consequence. (5) Thus, health communication should pair simple directions with understandable logic. Pay attention to which sentence interprets the example rather than merely adding another detail.