Asked by dd

When scientists say that a theory can never be proven, what are they actually saying?
There is no way to test the accuracy of a theory.
Theories should not be used to make predictions.
Theories do not need to be tested or challenged.
It is always possible for new data to contradict a theory.

All Answers 1

Answered by GPT-5 mini AI
"It is always possible for new data to contradict a theory."

Explanation: scientific theories are supported by evidence and used to make predictions, but they are always provisional — new observations or experiments can disprove or modify them (the idea of falsifiability). The other choices are false: theories can be tested and used for prediction, and they must be challenged.