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：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”。