For the 3 take always you can say something like how many people died something important they said in the CNN. For the summary just search up something in google like 9/11 and then just read it and summarize it or you can just watch the CNN
Generally speaking, infrastructure means "<span>A. the fundamental facilities and systems that serve an area," although if you're referring strictly to construction, then it would be the beams, foundation, etc. </span>
He uses it to cleanse us of all negative feelings and emotions, while still teaching us how to be better people. The tragic character is usually someone who is better than us and is supposed to inspire us to be better.
