This is classical conditioning.
The conditioned stimulus is, at first, entering the cafeteria. Later it becomes hearing the lunch bell ring.
The conditioned response is bill feeling hungry.
Have u tried looking on google?
Cooperation; Integration; Focusing on the original problem
Answer:
download grammarly it will be a lot of help with that!
<span>While in orbit, the space shuttle travels around Earth at a speed of about 17,500 miles (28,000 kilometers) per hour. At this speed, the crew can see a sunrise or sunset every 45 minutes. That's 1
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