Which excerpt from chapter 23 of the adventures of huckleberry finn most clearly illustrates that the duke is someone who does not take responsibility for his actions and would rather blame others if something does not go well?

I think that this excerpt from chapter 23 of The Adventures of Huckleberry Finn most clearly illustrates that the duke is someone who does not take responsibility for  his actions and would rather blame others if something does not go well:

…Well, when the place couldn't hold no more people the duke he give a fellow a quarter and told him to tend door for him a minute, and then he started around for the stage door, I after him; but the minute we turned the corner and was in the dark he says:

«Walk fast now till you get away from the houses, and then shin for the raft like the dickens was after you!»….

that's a lot of reading foo

explanation:

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)