What term best describes the supporting details of a piece writing

Why did ponyboy fool around instead of shooting when hunting with his father? why did pony not tell dally? how do you think this shows ponyboy's character as being different from dally?

Which statement from chamberlain's speech to parliament did the least to support his cause? a. "no doubt i shall have plenty of critics who will say that i am guilty of facile optimism . ." b. "the house will remember that when i last addressed them i gave them some account of the godesberg memorandum . ." c. "therefore, it was essential that we should quickly reach a conclusion . ." d. "the relief that our escape from this great peril of war has, i think, everywhere been mingled in this country with a profound feeling of sympathy . ."

Which best describes the tone in these lines "the fish"