1. Logic is:

• A. a branch of philosophy
• B. a method of argumentation
• C. the study of correct reasoning
• D. all of the above

2. Reasoning is:

• A. an act of the intellect
• B. the act of drawing inferences
• C. theoretical and practical
• D. all of the above

3. In logic, an argument is:

• A. a quarrel between two or more parties
• B. a debate for or against a proposed topic
• C. a reason or set of reasons for a claim
• D. none of the above

4. If the conclusion of a deductive argument cannot be false when the premises are true, then the reasoning is:

• A. strong
• B. invalid
• C. valid
• D. weak

5. A sound argument is one that consists of:

• A. true premises
• B. valid reasoning
• C. both a and b
• D. none of the above

Probability is:

• A. a branch of mathematics
• B. an assessment about the likelihood that a belief is true or that an event will occur
• C. a measure of risk and uncertainty
• D. all of the above

Please separate the answers and explanations.