In this paragraph, the speaker uses all of the following except

"behind me stands a wall that encircles the free sectors of this city, part of a vast system of barriers that divides the entire continent of europe. from the baltic, south, those barriers cut across germany in a gash of barbed wire, concrete, dog runs, and guard towers. farther south, there may be no visible, no obvious wall. but there remain armed guards and checkpoints all the same—still a restriction on the right to travel, still an instrument to impose upon ordinary men and women the will of a totalitarian state. yet it is here in berlin where the wall emerges most clearly; here, cutting across your city, where the news photo and the television screen have imprinted this brutal division of a continent upon the mind of the world. standing before the brandenburg gate, every man is a german, separated from his fellow men. every man is a berliner, forced to look upon a scar."

a. simile
b. imagery
c. metaphor
d. motif
e. anaphora