50. _________於1934年舉辦Bennington Summer School of Dance，即現今之美國舞蹈節(American Dance Festival，簡稱ADF)的前身。
(A)布朗(Trisha Brown)
(B)希爾(Martha Hill)
(C)瑞娜(Yvonne Rainer)
(D)高登(David Gordon)

The origins of the American Dance Festival lie inthe Bennington School of Dance, which began at Bennington College in Vermont in July 1934. The school's emphasis on modern dance—a developing form that rejected the stylistic and narrative confines of classical ballet—was unprecedented. Its directors, Martha Hill and Mary Josephine Shelly, centered the curriculum on contact with professional choreographers; students trained with modern-dance pioneers like Martha Graham and Doris Humphrey.