The answer to this question is <span>The students' expectations about the rats' performance influenced their observations and behaviors
When the students heard a term/label imposed to a subject/object, we will initially expect that subject/object act according to their labels.
Another example would be, when someone tell you that a bread is poisonous, you will automatically expect whoever eat that bread to start choking or vomiting blood.</span>
Which statement best describes the circadian rhythm? In a 24-hour period of time, we spend a period of time awake and a period of time asleep.
<u><em>An anesthesiologist is a physician who completed Medical science and chemistry and accredited anesthesiology residency program. </em></u>
