Answer:
In the poem "The Road Not Taken," the author Robert Frost Makes reference to a diverged road, in which the speaker must make a decision about which road to pick. Thus, in the last stanza, by the words "somewhere ages and ages hence," he means that sometime in the future he will give a sigh of relief or regret about having taken his own path in life.
I think you're talking about a participal phrase.
Ex:Awakened by the blaring horns,Aaron looked out the window.
Answer:
At some point in the novel, Jack is symbolic for Hitler. Although Hitler was a terrible man, he knew he could manipulate people with his power.