The Blue Nile and White Nile meet in <span>Khartoum, Sudan to form the Nile River.
Hope this helps :)</span>
Answer:
The answer is a bridge.
Explanation:
A bridge is made and built to go over rivers, not naturally made by the earth, therefore it is not a landform.
Answer:
Pavlov used proved his theory of classical conditioning by studying salivation in dogs. He observed an unconditioned response, the salivation, that was a consequence of an unconditioned stimulus (the meat). Then, he paired the unconditioned response with a neutral stimulus (the sound of a bell), by giving the dog the meat after ringing the bell. He found that after being conditioned, the dog salivated every time he heard the bell ring, the salivation was now a conditioned response.
Answer:
Wealthy families competing for power with the emperor weakened the emperor's ability to rule.
