One of the contributions of Woodrow Wilson was ________.
A、natural resources
B、the construction of irrigation projects
C、the setting up of the Federal Reserve Board and twelve Federal Reserve Banks
D、the introduction of tariff increase and a low income tax
【正确答案】：C
【题目解析】：本题考查美国总统威尔逊的贡献。根据课本P208可知，伍德罗·威尔逊的贡献之一是建立了联邦储备委员会和12家联邦储备银行。
