President Trump doesn’t welcome the dissident reporters who do not share his views in the White House. What does dissident mean

President Trump doesn’t welcome the dissident reporters who do not share his views in the White House. What does dissident mean here？

A.持敌对态度的

B.持不同意见的

C.持友好态度的

D.分裂的

正确答案：持不同意见的