A theory is:
A)an agreed-upon statement.
B)a summary that explains facts.
C)untestable.
D)less than fact.

Question

Quizplus · Accepted Answer

A theory is a well-substantiated explanation of some aspect of the natural world that is based on empirical observations and tested over time through various experimental methods. Theories summarize and explain facts, but they are not just mere opinions or untested assumptions. Instead, theories are supported by evidence and are subject to ongoing evaluation and refinement as new data becomes available. A theory is thus more than just an agreed-upon statement or less than a fact; it is a powerful tool for organizing and understanding complex phenomena in the world around us.

A Theory Is