Question

which statement best describes a scientific theory? a a belief system based on personal opinions b an assumption made without any evidence c a well - supported and tested explanation for natural phenomena d a temporary explanation that scientists randomly choose

Explanation:

A scientific theory is an explanation that has been extensively tested and supported by evidence to account for natural phenomena. It is not based on personal opinions, assumptions without evidence, or random - choice temporary explanations.

Answer:

C. a well - supported and tested explanation for natural phenomena