A theory
A) Is usually based on a set of value judgments
B) Cannot be tested
C) Is a possible explanation for a natural phenomenon
D) Always fits with real-world data

Question

Quizplus · Accepted Answer

A theory is a possible explanation for a natural phenomenon that can be tested and refined through observation and experimentation. It is not necessarily based on value judgments and may not always fit with real-world data, but it must be testable and subject to further modification or revision.

A Theory