1, and his masterpieces include literature, history, philosophy, sociology and other disciplines. The knowledge and skills of this subject are widely used in many industries, such as education, media, cultural industries and public utilities. Science mainly includes mathematics, physics, chemistry and other natural science disciplines, and its employment scope is narrow.

2. The learning content of Dawen involves human culture, history, thoughts and other aspects, and the content is interesting and attracts many people. Xiao Li's learning content is boring and abstract, which requires strong logical thinking ability and mathematical foundation. Therefore, the big text is good.