31. Lorentz's proposal of a film about the problem of the Dust Bowl
(A) was turned down by Hollywood.
(B) was eventually sponsored by Hollywood.
(C) was indicted as "censoring"the public's access to information about "tough contemporary facts."
(D) was rejected by the Resettlement Administration.
(E) risked ruining 775 million acres of land in North Dakota.

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統計: A(4), B(0), C(4), D(0), E(1) #3847867