Fill in the blanK!! I have 10 hours before i need to turn it in! help! scientists in every field use a systematic approach to answering questions about the world called the. This approach involves asking questions and formulating tentative answers called or ___. scientists devise ways of testing predictions based on these possible answers. If a predicted result actually occurs, this is evidence that the tentative answer is (possibly/absolutely) correct. The application of information to industrial or commercial objectives is