Q:Why can different languages cause misunderstanding and disagreement between peoples of different languages according to the passage? 　　（细节考察， But not all the people of the world speak the same language. This can cause people and nations not to understand or agree with one another. ）
选项：

A: Because each group of people thinks that its language is the best.
B: Because not all languages see the world the same way.
C: Because different languages tell the time, age, sex and the life of people in different ways.
D: Because a nation has customs different from those of another nation.