What rhetorical devices are used in the underlined part of the following sentences. Write it down in the bracket of each sentence. (首写字母要大写,共四个空) The burying-ground is merely a huge waste of hummocky earth, like a derelict building-lot . ( ) Are they really the same flesh as your self? Do they even have names?( ) They rise out of the earth ,they sweat and starve for a few years, and then they sink back into the nameless mounds of the graveyard and nobody notices that they are gone.( )( )