Which of the following statements is true about theory?

AIt explains a phenomenon in a simple, ordered manner

BIt explains the 'how' and 'why' questions

CIt can be a well-developed explanatory system

DAll of the above ✓ Correct

Correct answer: (D) All of the above

Explanation

A theory explains a phenomenon in a simple and ordered manner, which is one valid feature.

It also addresses the how and the why behind a phenomenon, another valid feature.

It can further be a well-developed explanatory system of interrelated concepts and laws.

A full theory performs all three functions together rather than any single one in isolation.

Description, explanation, and prediction are the core purposes a mature theory serves.

Kerlinger defined theory as a set of interrelated constructs, definitions, and propositions.

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