In the following works, which signs the beginning of the America

In the following works, which signs the beginning of the American literature?
A、The Sketch Book.
B、Leaves of Grass.
C、Leather Stocking Tales.
D、Adventures of Huckleberry Finn.
【正确答案】：A
【题目解析】：华盛顿·欧文出版的《见闻札记》标志着美国文学的开端。答案为A(P399)。