The impact of Darwin’s evolutionary theory on the American thought and the influence of the nineteenth century French literature on the American men of letters gave rise to yet another school of Realism: American ______.

单项选择题With Howells, James, and Mark Twain active on the literary scene, ______ became the major trend in American literature in the seventies and eighties of the 19th century.

单项选择题In the following writers, which is not the one whose works are characterized with local colors