Read the excerpt below and answer the question. every skull he picks up is an illustrious skull. this one was leonardo. he invented the flying man, but the flying man has not exactly served his inventor’s purposes. we know that, mounted on his great swan (ilgrandeuccellosopra del dosso del suomagniocecero) he has other tasks in our day than fetching snow from the mountain peaks during the hot season to scatter it on the streets of towns.(“the crisis of the mind,” p. 5) valery’s point about leonardo’s skull was to show that leonardo invented aerial irrigation leonardo invented the airplane leonardo’s italy was lacking water leonardo could not have foreseen modern air warfare

Valery’s point about Leonardo’s skull was to show that Leonardo could not have foreseen modern air warfare.

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)