Determine Whether the Statement Is a Self-Contradiction, an Implication, a Tautology

question 111

Multiple Choice

Determine whether the statement is a self-contradiction, an implication, a tautology (that is not also an implication) , or none of these.
- $$[ ( p \vee q ) \vee r ] \rightarrow [ \sim r \wedge ( p \wedge q ) ]$$

• A) Tautology
• B) Self-contradiction
• C) Implication
• D) None of these

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Definitions:

Antagonist

Muscle that works in opposition to another muscle.

Opposition

Movement of the thumb and little finger toward each other; movement of the thumb toward any of the fingers.

Greatest Force

The maximum strength or impact of a physical action or phenomenon.

Pennate

Pennate muscles are a type of skeletal muscle arrangement where the fibers are oriented at an angle to the line of action, allowing for greater force production than parallel muscles.