Jill was playing with her baby sister and noticed that she stopped making noises after looking closely at her sister she saw that her face was scrunched together and turning red

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.