For Whom the Bell Tolls clearly represents a new beginning in Ernest Hemingway’ s career as a writer, which concerns a volunteer American guerrilla Robert Jordan fighting in（）.
For Whom the Bell Tolls clearly represents a new beginning in Ernest Hemingway’ s career as a writer, which concerns a volunteer American guerrilla Robert Jordan fighting in（）.
A.the Spanish Civil War
B.the American Civil War
C.World War I
D.World War II
