【单选题】In the United States, the traditional view embraced by society is that fences are European, out of place in the American landscape. This notion turns up repeatedly in nineteenth-century American writi...
A.
is graceful and beautiful only in areas uninhabited by humans
B.
should be available for all to enjoy without hindrance
C.
must be incorporated into the design of American suburbs
D.
exerts amore powerful effect on the British than on Americans