Read the descriptions below. • not often in the story of mankind does a man arrive on earth who is both steel and velvet, who is as hard as rock and soft as drifting fog, . . (paragraph 1 of the speech) • great he was—so great that he rose above the greatest that he met without arrogance; and so great that he stooped to the lowest without conscious condescension. (paragraph 1 of the eulogy) which technique is used for effect in both descriptions?