The narrator and the man who had died didn't get the chance to have their swimming rematch. The narrator and his military comrades were losers because they never received the needed information from the man that died.The man whom died had a family so the family lost someone who was very dear to them.
The correct answer is: By harnessing "complexity theory" so that computers learn patterns on their own. Your answer is right!
It seems that you have missed the necessary details for us to answer this question, but hope this would help you. The line in the given passage that is considered a flashback is this: <span> She thought of her last day in middle school, seven years ago, when Sarah had given her an iPod. Have a great day!</span>
