【单选题】Gertrude Vanderbilt Whitney announced the founding of the Whitney Museum of American Art in January 1930, but her support of artists from the early 1900s until her death in 1942, her abiding concern t...
A.
Art movements in the twentieth century.
B.
The hardship of twentieth-century artists in the United States.
C.
The commitment of Whitney to artists from the United States.