Two questions, what is the scientific method also called? and what is the scientific method?

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

The slope of a velocity time graph over any interval of time gives the during that interval

The slope of a velocity time graph over any interval of time gives the during that interval