The increase of trade and transportation of animals or people.
Answer:
What is the question here?
Explanation:
Answer:
Very full and detailed diary of political and war time events; Hitler and his fellow Nazis; persecution of the Jews; invasion of Poland; propaganda; personal .Explanation:
Answer:
3
Explanation:
Conditioned
learned: originally the newspaper didn't cause a fear response, but after repeated pairings, it caused a fear response in the puppy