Like all naturalists, ( ) was restrained from finding a solutio

Like all naturalists, ( ) was restrained from finding a solution to the social problems that appeared in his novels and accordingly almost all his works have tragic endings.
A、Theodore Dreiser
B、Henry James
C、Washington Irving
D、Walt Whitman
【正确答案】：A
【题目解析】：西奥多因在小说中无法找到对社会问题的解决办法，导致他的大部分小说以悲剧结尾。