问题详情

Why does the author dwell upon the concept of science in this article？

A．He wants to get the name right for scientists who are not in the field of exact science.

B．He wants to show that scientists can be wrong.

C．He just wants to show the right concept to the confused people.

D．He wants to make the concept clear so that people can have the right education.

请帮忙给出正确答案和分析，谢谢！