单选题 Following lengthy discussions, the board agreed to ______ the workers" dispute by offering them a modest increase in pay.

【正确答案】 C

【答案解析】[解析] 动词词汇
根据上下文语义，此处意为“已经同意通过适当上调工资的方式来解决员工纠纷”，故动词C. resolve(解决)是正确答案。A. achieve意为“获得”，B. implement意为“实施”，D. determine意为“决定”。