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.

explanation:

d the picture of the plane

subject: why anyone can be a genius.

occasion: moving forward in life.

audience: average person

purpose: to push you further in life

speaker: many famous geniuses.

here is the poem:

here is thy, and here is thee, genius is for what he can be.

poem is a matter of rhyme, but like ben frank said, life is a matter of time.

we have great inventors such as thomas edison, who said, "genius is one percent inspiration and 99% perspiration." no, no perspiration as what comes from your skeleton.

we have great minds, from places of all kinds, such as yu kaw la chi tie, (now im switching languages because yu kaw was japanese.)

てちハラスイヒイス, てちラスイヒイス

てちのちみスイヒイス.

you are a genius, well not yet, but you are capable, and that is a bet.