How has the pearl become a symbol of evil? How has it become a symbol of hope? Hint it is from the book the Pearl by John Steinbeck. Please answer asap

Because The Pearl is a parable, the meaning of the pearl itself—the novella’s central symbol—is never explicitly defined. Nevertheless, though the nature of the pearl’s symbolism is left to each reader’s interpretation, this symbolism seems to shift over the course of the work. At first, the pearl represents a stroke of divine providence. Kino’s people have a prophecy about a great “Pearl That Might Be,” a perfect pearl that exists as a perfect possibility. Kino and Juana’s discovery of the pearl seems to fulfill this prophecy, and it fills them with hope for Coyotito’s future and for the possibility of a life free from the shackles of colonial oppression. The discovery of the pearl seems a happy accident, one that counterbalances the tragic accident of Coyotito’s scorpion sting.

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)