Step 1: Defining Validity and Invalidity.
In logic, validity and invalidity are concepts exclusively applied to deductive arguments. - A deductive argument is deemed valid if its conclusion is a logical consequence of its premises. Conversely, if the conclusion does not logically follow, the argument is invalid.- Inductive arguments, by their nature, do not possess validity or invalidity in the same strict sense, as their conclusions are probabilistic rather than certain.
Step 2: Evaluating the Choices.
- 1. Deductive Argument: This is the accurate classification. Validity is a characteristic of deductive reasoning.- 2. Inductive Argument: This is inaccurate because inductive reasoning deals with probability, not logical validity.- 3. Both Deductive and Inductive: This is incorrect as inductive arguments are not subject to the standard of validity.- 4. Moral Argument: Morality is not a logical category relevant to the assessment of validity.
Step 3: Final Determination. The correct option is 1. Deductive Argument.
Final Answer: \[ \boxed{\text{The correct answer is 1. Deductive Argument.}} \]