Which of the following defines valid reasoning?

1. reasoning that is well-founded

2. reasoning that reflects strong emotion

3. reasoning that someone has used before

4. reasoning that persuades the audience

1. reasoning that is well-founded

The answer is 1. reasoning that is well-founded.

Valid reasoning refers to the process of drawing logical conclusions or arguments based on evidence, facts, and logical principles. It involves using sound judgment, clear thinking, and logical connections between ideas. Valid reasoning is characterized by its accuracy, logical consistency, and being supported by reasonable evidence. It aims to provide rational and well-founded justifications for a particular argument or conclusion.

The correct definition for valid reasoning is option 1: reasoning that is well-founded.

To determine if a given piece of reasoning is valid or not, you need to evaluate whether it is based on sound evidence, logical principles, and consistent reasoning. Here's how you can do it:

1. Gather information: Start by collecting relevant information, facts, and evidence related to the topic or question you are reasoning about.

2. Identify premises: Identify the premises or statements that support the conclusion of the reasoning. Premises are the foundations on which the reasoning is built.

3. Evaluate logical consistency: Check if the premises logically connect to the conclusion. They should form a coherent chain of reasoning. Is there a clear logical flow from the premises to the conclusion?

4. Assess evidence: Analyze the quality and reliability of the evidence used in the reasoning. Is the evidence accurate, current, and from trustworthy sources? Does it support the conclusion being made?

5. Consider counterarguments: Think about potential counterarguments or alternative explanations that could challenge the reasoning. Valid reasoning should address and respond to counterarguments or present a strong case against them.

6. Apply logical principles: Evaluate whether the reasoning adheres to logical principles, such as avoiding fallacies (flawed reasoning) and contradictions.

By following these steps, you can determine if a piece of reasoning is valid or not based on its foundation, logical consistency, and evidence used. Remember that valid reasoning is not about persuading the audience or being driven by strong emotions, but rather about being well-founded and based on rational thinking.