How are the “stocking” and the “rubber tube” symbols of silly downfalls? Death of salesman

According to the the first results I found when I searched for it, they both represent the ironic betrayals of the salesman. The "stocking" represents the salesman's betrayal towards his emotionally neglected wife (using it to fuel his own egoistic affair); he is losing his happiness to a vague hope. The “rubber tube” ironically represents the fact that the car, water heater, and other conveniences he works so hard for are actually killing him.

Explanation:

I have not read the book, I just researched the two symbols. Combine my answer with your own knowledge of the story, as it may not be perfect.

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)

answer; (d) i believe the best answer is ; ///people said that man could not fly, but in 1903, orville and wilbur wright made the first sustained powered flight in a heavier- than-air machine;