Which of the following best describes a theory?
A)a comprehensive idea that has been extensively tested
B)a static, unchanging law of the universe
C)a prediction about the outcome of an experiment
D)a new way of testing an old idea

Question

Quizplus · Accepted Answer

A theory is a comprehensive idea that has been extensively tested and explains a wide range of phenomena in a certain field. It is supported by a large body of evidence and has withstood rigorous testing and scrutiny from the scientific community. A theory can be modified or refined as new evidence is discovered, but it remains a well-established explanation for a particular set of observations.

Which of the Following Best Describes a Theory