Explanation
A. (Correct Response) The passage indicates that integration of native languages into daily life and cultural practices is key to their preservation. This is supported in paragraph four, which discusses the importance of using native languages in a way that resonates with the local traditions of indigenous communities.
B. While cooperation is likely beneficial, the passage does not explicitly state that the preservation of native languages will fail without it.
C. The passage does not identify a lack of consensus among tribal elders as a roadblock to language preservation.
D. The passage does not suggest that reporting on technological and economic developments is the most efficient method for preserving native languages.
E. Although the passage mentions the development of curricula at universities, it does not imply that significant resources must be devoted to this end to ensure the preservation of native languages.
The author would most likely agree that the preservation of native languages is best accomplished when these languages are integrated into the daily lives of native communities, which aligns with the ideas presented in paragraph four.