Jennifer's cat loves treats. All Jennifer has to do is shake the treat bag, and her cat comes running. Her cat will not come running, however, when Jennifer just calls for her. So Jennifer decides to teach her cat to associate the sound of the treat bag with being called so that she will come when she is called. Jennifer has been calling her cat and shaking the treat bag every day for a week, but her cat still will not come when just being called. Jennifer probably should not give up her training plan because her cat is still in the _____ phase of learning. Please choose the correct answer from the following choices, and then select the submit answer button. discrimination