Answer:
All of these
Step-by-step explanation:
All of these appear to be factors in the judges' decisions to grant parole to the prisoners. In this study, we learn that the judges granted parole more often when cases were decided after a lunch or a snack break. After such a recess, it is likely that the judges did not feel hungry, thirsty or tired. However, the more time that passed since these breaks, the more likely the judges were to reach a different conclusion due to their personal, physical needs.