Respuesta :

Karl Popper believed that genuine scientific theories are not provable, but can be falsified. Hope this helps!

Answer:   The correct answer is :  Popper claimed that genuine scientific theories are falsifiable.

Explanation:  Karl Popper criticizes the theories established by science and opposes logical positivism. He became famous for his theory of the scientific method. In his Logic of Scientific Research he proposed a test criterion that he called falsifiability to determine scientific validity.