The dashes in this long sentence set off a series of appositives. (An appositive is a noun or noun phrase placed beside another noun or noun phrase and used to identify or explain it.) What noun phrase is explained by the appositives?

The noun phrase that is explained by the appositives is:

"...then I was answered by a voice from within the tomb!"  

Explanation:

As stated above about an appositive, you will discover that the appositive, "...- by a cry, at first muffled and broken,..." explains the above noun phrase. It tells the reader the type of voice it heard from the tomb. A noun phrase is known as a phrase that possesses a noun (or indefinite pronoun) and performs the same grammatical function as a noun. These noun phrases can actually function as verb subjects and objects. It can also function as a predicative expression and as the complement of prepositions.

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)