Theories Become Useful Because

question 42

Multiple Choice

Theories become useful because

• A) they explain laws and statistical associations.
• B) there would be no evidence without them.
• C) they sound authoritative.
• D) they are written in ways that allow the layperson to understand.

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Definitions:

Equivalent Statements

Sentences that have the same truth value in every possible situation.

Biconditional

A logical statement wherein two propositions are true or false together; it is true if both parts have the same truth value.

Component

An element or part of a larger whole, especially in systems, machines, or products, contributing to or comprising a function or structure.

Equivalent

Identical in worth, quantity, role, significance, and so on.