Many official buildings built in the US are very strongly influenced by Greek and Roman architecture. The most obvious being the White House, which displays Roman and Greek influences in the arches and columns on the exterior, and in the windows seen on the White House. While initially developed by the Greeks, arches and other architectural designs were incorporated by the Romans and can still be seen within ancient Roman architecture. Many Greek designs still resonate and "echo" into modern western architecture to this day.
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Frank Lloyd Wright proved that his columns would hold 60 tons.
Punk rock.
Explanation: The golden age of punk rock—a “back to basics” rebellion against the perceived artifice and pretension of corporate rock music—lasted from around 1975 to 1978.