1. The (A)stark, boxy forms of European modernist (B)architectural dominated United States cityscapes in the (C)building boom following the Second World War. 2. The various (A)peoples who (B)developed North America (C)have made it a world (D)leader economic. 3. (A)Through his paintings, Edward Hopper depicted the isolation, (B)lonely, and lack of (C)variety of the daily life (D)of small-town America. 4. The 1880's saw not only (A)the creation of the curtain wall and wind-braced iron (B)frame also the architectural (C)mastery of (D)these structural devices. 5. Usually pitched in the key of C, _________ may be tuned to B flat by means of a slide. (A) the bugle (B) because of the bugle (C) the bugle that (D) but the bugle