Final answer:
Mike deduced that Hugh and Lena were no longer fighting.
Step-by-step explanation:
Deducing is the process of reaching a conclusion or inference based on available evidence, reasoning, and logical analysis. It involves drawing logical consequences from given premises or information. Deductive reasoning is often associated with forming conclusions that are necessarily true if the premises are true.
When Mike saw Hugh and Lena talking and laughing together, he deduced that they were no longer fighting. Deduced means to arrive at a conclusion based on reasoning or evidence.