Sean Is Thinking About Creating an Automatic Cat Feeder Similar

Multiple Choice

Sean is thinking about creating an automatic cat feeder similar to one that he created for dogs.He believes that cats eat several times a day.He also believes that cats can be trained to come to the sound of a slight ding,indicating that a new tray of food has been opened.He has several friends set out small trays of food,sounding a ding to see if cats will associate the sound with curiosity about the food.Sean is in what stage of scientific experimentation?

A) testing the hypothesis
B) forming a hypothesis
C) analyzing data
D) assessing results