An Exposition provides background information, introduces the main characters, and establishes conflict.
I believe the answer is “The concept is that Japan’s attack on Pearl Harbor was not the decisive victory they’d hope for. It is developed by describing the lack of damage and the action taken by the U.S. after the attack.”
Gregory was a really nice man, he didn't like making harm for other people. Instead he decided to not fight.
Answer:
When you change something its completely different, when you alter something its still the same just slightly different.
Explanation: