Your grandfather is napping in his chair, snoring, when sudd…

Your grandfather is napping in his chair, snoring, when suddenly he stops. You check to see if he is awake, but he is still asleep and it looks like he is no longer breathing. You become concerned that he is not breathing when suddenly he shifts in his sleep and resumes his snoring. Your grandfather is displaying signs of

Marissa has a six-month-old child, Willow. She wants Willow…

Marissa has a six-month-old child, Willow. She wants Willow to eat vegetables so she makes a plan to introduce them into their diet. Willow enjoys eating lentil soup as an evening snack, so Marissa prepares lentil soup with vegetables in it. She makes Willow taste it. Willow does not like the soup and refuses to eat it. He now refuses to eat even plain lentil soup. In this scenario, which of the following is the conditioned stimulus?