Question

select the correct answer. which statement is true? a. opinions can be scientifically tested. b. scientific theories are absolute and cannot be changed. c. scientists have learned all theyll ever know about science. d. facts can be scientifically tested.

Explanation:

• Option A: Opinions are subjective and not testable by scientific methods, so A is false.
• Option B: Scientific theories are revised as new evidence emerges, so they are not absolute, B is false.
• Option C: Science is an ongoing process, and new discoveries are made constantly, so scientists haven't learned all, C is false.
• Option D: Facts are based on evidence and can be tested through scientific methods (e.g., experiments, observations) to verify their validity.

Answer:

D. Facts can be scientifically tested.