Final answer:
Deductive reasoning involves making an inference where the validity of the argument guarantees the truth of the conclusion, provided that the premises are true. The Disjunctive Syllogism is a prime example of such valid reasoning.
Step-by-step explanation:
The term deductions is closely linked to the study of logical reasoning, specifically in the context of deductive reasoning. In a deductive inference, the truth of the premises guarantees the truth of the conclusion, leading to a valid inference. One of the best examples of deductive reasoning is the Disjunctive Syllogism, which follows a specific logical form. For instance:
- If we have a situation stating 'X or Y'.
- And it is confirmed that 'Not Y'.
- Then we can conclude 'Therefore X' with certainty, as long as the initial premises are true.
This structure is a classic example of a valid argument because if the premises are true, the conclusion must also be true.