Explain the significance of Orwell’s description of the ministries when he states ""So completely did they dwarf the surrounding architecture that from the roof of Victory Mansions you could see all four of them simultaneously.""

Explain the effect of the rhetorical questins for the below paragraph."i pinched myself: was i still alive? was i awake? how was it possible that men, women, and children were beiing burned and that the world kept silent? no. all this could not be real. a nightmare soon i would wake up with a start, my heart pounding, and find that i waas back in the room of my childhood, with my "