Final answer:
Without the actual content of the underlined paragraph, it is impossible to determine which new information it provides that was not learned from 'language warriors.'
Step-by-step explanation:
The question asks which new information is provided in the underlined paragraph that was not previously mentioned in 'language warriors.' The four given choices suggest different types of information the underlined paragraph could be offering. Based on the context provided, none of the possible answers (the history, techniques, societal impact, or new research findings of language warriors) can be selected with certainty without the actual text content of the underlined paragraph. However, what we can infer is that understanding informational text such as this requires contextual knowledge and familiarity with the subject matter. Language warriors often play a significant role in preserving and revitalizing languages, making them influential in maintaining cultural heritage and identity.
From the reference information provided, it is evident that this discussion involves a form of reading comprehension and critical thinking skills. It is important for students to consider the context of the information, the influence of the historical background, and the purpose of the author when trying to understand the text. Understanding the significance of language warriors requires knowing the historical context and the cultural impact they have.
The importance of language to identity, family, and community is underscored in the reference, signaling the broader themes relevant to the discussion about language warriors and their relevance in society.