Question

Which of the following is essential for a theory to become widely accepted within the scientific community? (2 points)

A theory must include a valid scientific model.

A theory must be supported by many different experiments.

A theory is an educated guess based on multiple observations.

A theory must change over time regardless of the scientific data.

Answer 1

A theory must be supported by many different experiments.

Answer 2

A theory must be supported by many different experiments.

Step-by-step explanation:

It is important for a theory to be tested by different independent science labs. When the same data are observed only then the theory reaches a consensus in the scientific community. A theory is based on evidence and not on educated guess. A scientific theory withstands rigorous scrutiny before it becomes accepted by the scientific community. Hence option B in correct.