Afriend of yours calls to say that his car would not start this morning. he asks for your . you say that you think the battery must be dead. if so, then jump-starting the car from a good battery will solve the problem. in doing so, you are a. comparing multiple hypotheses for why the car will not start b. stating a hypothesis and using that hypothesis to make a testable prediction c. making observations to inspire a theory for why the car will not start d. testing a theory for why the car will not start