Look at the four squares A,B, C and D , which indicate where the following sentence could

be added to the passage. Where would the sentence best fit？

Whereas the visual arts had previously ignored current events, Dadaists reacted to the crisis and accused society of allowing it to happen.

Dada emerged from despair over the First World War and disgust for the conservative values of society. Dada was the first expression of protest against the war.A Dadaists used absurdity to create artworks that mocked society yet defied intellectual analysis, such as the use of "found" objects in sculptures and installations. BThe forerunner of the Dadaists, and ultimately their leading member, was Marcel Duchamp, who in 1913 created his first "ready- made," the Bicycle Wheel, consisting of a wheel mounted on the seat of a stool. In his effort to discourage aesthetics, Duchamp shocked the art establishment with these ready-mades- manufactured objects that he selected and exhibited-including a bottle rack and a comb.C The Dada movement extended to literature and music and became international after the war.D In the United States the movement was centered in New York City. Dadaists on both sides of the Atlantic had one goal in common: to demolish current aesthetic standards.

A．Square Ａ.

B．Square Ｂ.

C．Square Ｃ.

D．Square Ｄ.