Examlex
Which of the following represents a productivity-enhancing investment in human capital?
Biconditional
A logical statement where both parts must be true or false together; often expressed as "if and only if."
Self-Contradictions
Statements or propositions that are inherently inconsistent with themselves, meaning they cannot both be true in the same context or under the same conditions.
Main Components
The principal or most important parts that make up a system, machine, or composition.
Biconditional
A logical statement combining two conditions where each implies the other; written as "if and only if."
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