13. It can most reasonably be inferred from the passage that Edison criticized scientists who spent their lives “studying the fuzz on a bee" (the highlighted portion) because he felt that those scientists weren't:

Answer and Explanation

Your Answer is

Correct Answer is C

Explanation

The meaning of the original text is line54, Edison appreciates applied science (applied science), so he thinks that scientists who study theory are as useless as "studying the buzzing of bees".

Item C: "Dedicated to serving humanity".

Item A: "Dedicated to theoretical research".

Item B: "Dedicated to breaking the public into values ​​and perceptions" L57.

Item D: "I want to share my own research results with other scientists", which is not mentioned in the article.