Transition words I believe
        
             
        
        
        
Answer:
He causes the birth of a hero in Troezen.
Explanation:
 
        
             
        
        
        
Answer:
No. 4
Madness prevents a person from exercising careful thought.
No. 5
“ It took me an hour to place my whole head within the opening so far that I could see him as he lay upon his bed. Ha! --would a madman have been so wise as this?”
Explanation:
Based on the excerpt of this story, the narrator seems to believe that "madness prevents a person from exercising careful thought".
The narrator kept showing that someone who is mad can't be meticulous and careful in carrying out the kind of action he carried out in killing the old man. 
It's seen that the narrator stated how meticulous he was in even opening the door. This carefulness will be impossible for a madman to carry out. Therefore, he believes that madness will prevent one from being careful. Then he said: “ It took me an hour to place my whole head within the opening so far that I could see him as he lay upon his bed. Ha! --would a madman have been so wise as this?”
 
        
             
        
        
        
Clustering is a technique similar to brainstorming, so you just write down some ideas. So, the correct answer is D. 
        
             
        
        
        
Assuming that you're referring to 'A tree Grows in Brooklyn' by Betty Smith
Every year around the children's neighborhood, There is a tree catching tradition in which the man at tree lot gave away free trees at Christmas Eve. In order to obtain the free trees, the participants have to be able to receive the tree that the man threw at them while remain standing