Final answer:
The ability to logically combine relations to reach certain conclusions is known as deductive reasoning, which moves from general premises to specific outcomes. The correct option is 1.
Step-by-step explanation:
The term that refers to the ability to logically combine relations to understand certain conclusions is deductive reasoning. Deductive reasoning begins with general premises and moves to a specific conclusion. It uses a valid argument structure to ensure that if the premises are true, the conclusion must also be true.
An example of a valid deductive argument is the Disjunctive Syllogism, which follows the pattern: (1) X or Y. (2) Not Y. (3) Therefore X. This form of reasoning is contrasted with inductive and abductive reasoning, as inductive reasoning often starts with specific observations and moves towards a general conclusion, while abductive reasoning looks for the best explanation for the evidence provided.
Hence, Option 1 is correct.