Which one of the following items is about the mode of thinking?

A.The mode of thinking is a thinking set formed by a nation or in an area in the long historical development.

B.The mode of thinking refers to thought process and perceptions of reality.

C.The mode of thinking is stable and never changed.

D.The mode of thinking refers to what people think and what they ultimately speak.

正确答案：The mode of thinking is a thinking set formed by a nation or in an area in the long historical development.