Which of the following is true of a scientific theory?

Question

A. it must demonstrate the effect of one variable by testing control groups and experimental groups
B. it generates testable hypotheses, is supported by a large body of evidence, and is broad in scope
C. it is only accepted after the person who came up with it has died
D. it is formulated by many scientists over drinks at a scientific convention
E. it is a method or device that applies scientific knowledge for some specific purpose

Answer 1

The correct answer is:

B. it generates testable hypotheses, is supported by a large body of evidence, and is broad in scope.

A scientific theory is an explanation of an aspect of the natural world that can incorporate laws, hypotheses, and facts. It is well-substantiated and widely accepted within the scientific community.